TY  - BOOK
AU  - Madnick,Stuart E.
AU  - Donovan,John J.
TI  - Operating systems
T2  - McGraw-Hill computer science series
SN  - 0070394555
U1  - 005.4/3 
PY  - 1974///]
CY  - New York
PB  - McGraw-Hill
KW  - Electronic digital computers-Programming
ER  -