TY  - BOOK
AU  - GRUPE,FRITZ  H
TI  - INTRODUCTION TO THE MICROSOFT DISK OPERATING SYSTEM 5.0 AND WINDOW 3.1 / 
U1  - 005.43 
PY  - 1993///
CY  - [S.N] : 
PB  - WM. C. BROWIN COMMUNICATIONS, INC ، 
KW  - نار
KW  - INFORMATION SYSTEMS
KW  - OPERATINGS SYSTEMS COMPUTERS
KW  - WINDOWS
KW  - MICRO COMPUTER SOFTWARE
ER  -