TY  - BOOK
AU  - Chattopadhyay, Anupam
AU  - Chattopadhyay, Anupam
TI  - System software
SN  - -
U1  - 005.3 CHA/SYS 
PY  - 2009///
CY  - New Delhi
PB  - PHI
KW  - COMPUTER SCIENCE AND ENGINEERING
ER  -