What does CERCA stand for?

Centre for Research on Computation and its Applications - Research center (RCD)

Commonwealth and Empire Conference on Radio for Civil Aviation (SAUO)

Commonwealth and Empire Radio for Civil Aviation - British

Compagnie Pour LEtude Et La Realisation de Combustibles Atomiques - Company for the Study and the Realization of Atomic Fuels

Council for Electronic Revenue Communication Advancement (NTPA)