TY  - BOOK
AU  - Madnick Stuart E
AU  -  Donovan John J
TI  - Operating systems
T2  - McGraw-Hill computer science series
U1  - B28930bD65,8(B), L4;1        L4;3 
PY  - 1974///
CY  - Auckland
PB  - McGraw-Hill International        
KW  - Operational Research irt computer science
ER  -