TY  - BOOK
AU  - Madnick, Stuart E.
AU  - Donovan, John J.
TI  - Operating systems
T2  - McGraw-Hill computer science series
SN  - 007085467X
U1  - 005.43, 
PY  - 1974///
CY  - AucklaNew Delhi
PB  - McGraw-Hill
ER  -