TY  - BOOK
ED  - microsooft. 
TI  - MICROSOFT WINDOWS FOR WORKGROUPS / 
U1  - 005.43  
PY  - 1993///.
CY  - [ØºÙØ± ÙØ¹Ø±Ù] : 
PB  - [ØºÙØ± ÙØ¹Ø±Ù], 
KW  - WINDOWS (SOFTWARE).
KW  - OPERATING SYSTEMS.
ER  -