TY  - BOOK
AU  - Madnick Stuart E.
AU  -  Donovan John J.
TI  - Operating systems
SN  - 0084632736 (pbk)
U1  - D65,8(B), N7 
PY  - 1997///
CY  - New Delhi
PB  - Tata McGraw - Hill Publishing Company Limited
KW  - ENGINEERING; COMPUTR SCIENCE
ER  -