What does PDC stand for?

Center for Parallel Computers (SAUS)

Community College of Philadelphia, Philadelphia, PA - OCLC symbol (OCLC)

Mueo - New Caledonia - Airport symbol (OAG)

Pacific Defense College (CINC)

Pacific Development Corp. (SAUS)

Pacific Digital Cellular (CGWS)

Pacific Disaster Center (SAUS)

Package Design Council - New York, NY (EA)

Package Design Council International (EA)

Packaging Design Criteria (SAUS)

Pacte Democratica per Catalunya - Democratic Pact for Catalonia - Spain - Political party (PPE)

Page Description Communications - Microsoft Corp.

Paleoenvironmental Database of China (SAUS)

Palm Desert, CA - Amtrak Busline code

P & D Boat - NCIC boat manufacturer code (NCIC)

Paper Distribution Centers

Paper Distribution Council (EA)

Paper Double Cotton (SAUS)

Parallel Data Communicator (AAG)

Parallel Data Controller

Parallel Digital Computer (SAUS)

Parametric Defense Coverage

Park Distance Control - Automotive electronics

Parkinsonism Dementia Complex - Medicine (EDAA)

Parti Democrate Chretien - Christian Democratic Party - Burundi - Political party

Parti Democrate-Chretien Suisse - Christian Democratic Party of Switzerland - Political party (PPE)

Parti des Democrates Camerounais - Political party (EY)

Partido da Democracia Cristao - Christian Democratic Party - Portugal - Political party (PPW)

Partido Democracia Cristiana - Christian Democratic Party - Guatemala - Political party (PPW)

Partido Democrata Cristiano - Christian Democratic Party - Panama - Political party (PPW)

Partido Democrata Cristiano - Christian Democratic Party - Bolivia - Political party (PPW)

Partido Democrata Cristiano - Christian Democratic Party - Costa Rica - Political party (PPW)

Partido Democrata Cristiano - Christian Democratic Party - Honduras - Political party (PPW)

Partido Democrata Cristiano - Christian Democratic Party - Paraguay - Political party (PPW)

Partido Democrata Cristiano - Christian Democratic Party - Peru - Political party (PPW)

Partido Democrata Cristiano - Christian Democratic Party - El Salvador - Political party

Partido Democrata de Confianza Nacional - Nicaragua - Political party (EY)

Partido Democratico Cristao - Christian Democratic Party - Brazil - Political party

Partido Democratico Cristiano - Christian Democratic Party - Argentina - Political party (PPW)

Partido Democratico Cristiano - Christian Democratic Party - Chile - Political party (PPW)

Partisan Defence Committee (BUAC)

Partito della Democrazia Cristiana - Christian Democratic Party - Italy - Political party

Partners for Democratic Change - An association (EA)

Parts Distribution Center (SAUS)

Passive Data Collection

Peace and Development Council (Myanmar) - Political party (PSAP)

Pediatric Cardiology - Medical specialty (DHSM)

Penang Development Corp. (SAUS)

Pennsylvania German - Language code (ETLW)

Pentadecylcatechol - An allergen

Peoples Defense Committee (SAUS)

Peoria Disposal Company (EFIS)

Per Diem, Travel and Transportation Allowance Committee for Departments of the Army, Navy, and Air Force

Performance Data Computer

Performance Development Corp. (SAUS)

Period and Damping Controlled (SAUS)

Periodical Distributors of Canada (SAUS)

Peripheral Device Controller - Computer science (VLIE)

Permanent Data Call (SAUS)

Personal Data Cartridge (GART)

Personal Digital Cellular (GART)

Personal Dive Computer (NOAA)

Personnel Data Card

Personnel Despatch Centre (SAUS)

Personnel Dispersal Centre (SAUS)

Personnel Distributing Center (SAUS)

Personnel Distribution Command

Peru Debt Campaign (BUAC)

Petroleum Development Corp. (EFIS)

Petroleum Distribution Command (SAUS)

Philosophy Documentation Center (EA)

Photo-Data Card - Trademark - Computer science

Photonuclear Data Center - National Institute of Standards and Technology

Physical Dependence Capacity - Medicine (EDAA)

Physical Development Centre (SAUS)

Pieve Di Cadore - Italy - Seismograph station code, US Geological Survey - Closed (SEIS)

Pinney Dock - Federal Railroad Administration identification code

Pioneer Drilling Co. - AMEX symbol

Piston-Driven Compaction (MCD)

Plasma Dioxin Concentration - Medicine (EDAA)

Plastic Dielectric Capacitor

Pneumatic Damping Control

Polaris Documentation Control - Missiles

Policy Determination Committee (AAG)

Polycrystalline Diamond Compact - Well drilling technology

Polycrystalline Diamond Compact Drill Bit

Polystyrene Dielectric Capacitor

Population Documentation Center - Food and Agriculture Organization - United Nations - Information service or system (IID)

Portable Data Carrier

Portable Data Communications - British

Position Depth Charge

Power Demand Charges (SAUS)

Power Disk Cartridge (SAUS)

Power Distribution and Control

Power Distribution Center - Automotive engineering

Power Distribution Control (SAUS)

Power Distribution Cubiale (NATG)

Practice Depth Charge

Prairie Du Chien, WI - Location identifier - FAA (FAAL)

Precedence - Telegraphy (PCTE)

Predecessors and Defunct Companies (NITA)

Predefined Command (MCD)

Predeparture Check - Aviation (AIA)

Pre-Departure Clearance - FAA (TAG)

Predetection Combining (IAA)

Predocketed Construction (NRCH)

Pregnancy Distress Center (SAUS)

Preliminary Diagnostic Clinic

Premission Documentation Change - NASA (KSC)

Premium and Dispersion Credits - Insurance

Prescott Development Corp. - Vancouver Stock Exchange symbol

Presely Cos. `A' - NYSE symbol

Presley Co. - NYSE symbol (SPSG)

Pressure Die Casting - Commercial firm - British

Prevention of Deterioration Center - Defunct (EA)

Price Decontrol Board - Post-World War II - A publication (DLA)

Primary Development Contract (SAUS)

Primary Digital Carrier

Primary Domain Controller - Computer science (VLIE)

Primary Dtstribution Course (SAUS)

Printer Driver Communication

Printing Density Controller (SAUS)

Printing Desk Calculator (SAUS)

Private Diagnostic Clinic

Probability of Detection and Conversion - Military

Process Data Collector (TIMI)

Procurement Data Clearance

Procurement Document Change (NASA)

Product Data Center - A software and hardware directory

Production Decision Criteria

Production Drawing Control

Productive Data Corp. (IID)

Productivity and Development Center - Philippines (BUAC)

Professional Developers Conference (SAUS)

Professional Development Center (SAUS)

Professional Development Committee (SAUS)

Proficiency Data Card - Army

Program Data Cards (OICC)

Program Data Coordinator (MCD)

Program Development Computer (COE)

Programmable Data Controller (SAUS)

Programmable Desk Calculator (ELAL)

Programmable Digital Clock (SAUS)

Programmable Digital Controller (PDAA)

Programmes Directorate Committee - British

Programming, Design & Construction System (SAUS)

Project Data Card

Project Data Control (MCD)

Project Data Coordinator

Project Design Consultants - Commercial firm

Project Design Criteria (SAUS)

Project Development Corp. (SAUS)

Prolog Development Center (SAUS)

Prolonged Detention Care (CPH)

Proposal Development Center (SAUS)

Prosthetic Distribution Center - Veterans Administration

Proteus Digital Channel (SAUS)

Psychodevelopment Checklist - Psychology (DAVI)

Publications Distribution Center - Military (AFM)

Public Disclosure Commission

Public Dividend Capital (PDAA)

Public Documents Commission - Government agency

Publishers' Data Center, Inc.

Pulse Discharge Cleaning (SAUS)

Pulse-Duration Commutator

Punched Data Carrier (SAUS)

Pure Direct Current - Electronics (IAA)

Pyridinium Dichromate - Organic chemistry

Pyrotechnic Devices Checker

Pyruvate Decarboxylase - An enzyme

Pyruvate Dehydrogenase Complex - Also, PDHC - Biochemistry

Single Paper Double Cotton - Wire insulation (AAG)