What does ABAS stand for?

Adaptive Behavior Assessment System (FLAA)

Alice Springs - Australia - ICAO location identifier (ICLI)

Amateur Basketball Association of Scotland (BI)

American Board of Abdominal Surgeons (SAUS)

American Board of Abdominal Surgery (EA)

Association of Business Administration Studies - British (EAIO)

Australian Buying Advisory Service (SAUO)

Bassano Public Library, Alberta - Library symbol - National Library of Canada (NLC)