TY  - BOOK
AU  - Khalil,Gaber
TI  - Computer English: English for pre-intermediate adult learners 
SN  - 9772872293
U1  - 428.24 21
PY  - 2002///
CY  - Cairo
PB  - Scientific book house
KW  - English
KW  - learning and study
KW  - English language
ER  -