VSE/Interactive Computing and Control Facility (Pocket Booklet - IMB Reference Summary GX33-90006-2) As immediate control of a computer's operation through a keyboard and monitor became common, there developed a need of a quick summary of common commands along with the formats the data needed to be entered to produce the desired results. This booklet filled that need. This edition applies to Release 3 of the VSE/Interactive Computing and Control Facility Program Number 5746-TS1 and later. This program controled IBM System/370 and 4300 Processors. A pocket guide for System, Editor and Job Entry commands. Likely the commands still work today. Interior is tight, clean and, except for underling of computer program ID, unmarked. Paperback with staple binding has green cover with sticker and pencil marking at top. Copyright 1979 1980. Stated Third Edition. I found no info about print-run of this copy. Printed in U.S.A. IBM part Number: GX33-9006-2. No ISBN, LCCN nor MSR.