Sun WorkShop Pascal 4.2 documentation:

Pascal User's Guide

Describes how to begin writing and compiling Pascal programs on a SPARCstation^TM. Pascal is a derivative of the Berkeley Pascal system distributed with UNIX® 4.2 BSD. It complies with FIPS PUB 109 ANSI/IEEE 770 X3.97-1983 and BS6192/ISO7185 at both level 0 and level 1, and it includes many extensions to the standard.

Pascal Language Reference

Provides reference material for the Pascal compiler, an implementation of the Pascal language that includes all the standard language elements and many extensions.