PRIMOS commands reference guide.
Contributors: Prime Computer, Inc.
Edition: 5th ed.
Publisher: Prime Computer Inc.
Published: 1985
Place of publication: Natick, Mass
Language: eng
Notes: DOC 3108-5LA.

'This guide documents the software operation of the Prime computer and its supporting systems and utilities as implemented at master disk revision level 20.0 (Rev.20.0)' - title page.