TY  - BOOK
ED  - Microsoft corporation 
TI  - Microsoft Ms-Dos and Micrososft Wndows for workgroups / 
U1  - 001.64 21
PY  - 0000///[د.ت]
CY  - [د.م]
PB  - [د.ن]؛
KW  - Windows
KW  - Microsoft
ER  -