TY  - BOOK
AU  - Grag, Suchi
TI  - Information and communication technology
SN  - 8189582720
U1  - 4 
PY  - 2006///
CY  - New Delhi
PB  - alfa Pub.
KW  - Information technology;Information technology- fandamental concept
N1  - Includes Bibliographic note
ER  -