TY  - BOOK
ED  - International Business Machines Corporation
TI  - Introduction to interactive computing with VM/CMS
PY  - 1979///
CY  - White Plains, N.Y.
PB  - International Business Machines Corporation
KW  - Virtual computer systems
KW  - Electronic digital computers
N1  - 'SR20-4657-0'; Includes index
ER  -