TY  - BOOK
AU  - EDWARDS,BARBARA
TI  - PC COMPUTING FOR ABSOLUTE BEGINNERS / 
U1  - 005.3 
PY  - 1993///
CY  - [S.N] : 
PB  - SIGMA PRESS ، 
KW  - COMPUTER SOFTWARE
KW  - APPLICATION SOFTWARE
KW  - COMPUTER PROGRM
ER  -