TY  - BOOK
AU  - Hajjaj,Usama Yousuf
TI  - Daliluk al-shakhs ila aalam al-internet / 
SN  - 9771406558
U1  - 004.6 
PY  - 1998///
CY  - القاهرة
PB  - نهضة مصر
KW  - Internet
ER  -