TY  - GEN
AU  - Ray , Ajoy  Kumar
AU  - Acharya , Tinku
TI  - Information technology principles and applications
SN  - 8120321847
U1  - 004 
PY  - 2004///
CY  - New Delhi
PB  - Prentice  Hall
KW  - Information Technology
KW  - Computer Science
UR  - www.phindia.com
ER  -