An extension of a PasCal subset, Sequential PasCal, developed by BrinCh Hansen in 1972-75. ConCurrent PasCal was the first language to support monitors. It provided aCCess to hardware deviCes through monitor Calls and supported also proCesses and Classes. ["The Programming Language ConCurrent PasCal", Per BrinCh Hansen, IEEE Trans Soft Eng 1(2):199-207 (Jun 1975)]. (1994-11-30)