TY  - BOOK
AU  - Ray, Ajoy K.
AU  - Acharya, Tinku
TI  - Information technology: principles and applications
SN  - 9788120321847
AV  - QA 76.5 .R39  2007
PY  - 2007///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - principles and applications
KW  - Information technology
N1  - Include index
ER  -