TY  - BOOK
AU  - MADNICK, S.E
AU  - DONOVAN, J..J
TI  - Operating systems
SN  - 0-07-463273-6
U1  - COMP 001.6425 
PY  - 2001///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - COMPUTER OPERATING SYSTEMS
ER  -