TY  - BOOK
AU  - Madnick, Stuart E. 
AU  - Donovan, John J. 
TI  - Operating systems
SN  - 9780074632734
U1  - 005.43 M266o 
PY  - 1974///
CY  - Chennai
PB  - McGraw Hill Education
KW  - Operating systems (Computers)
KW  - Computer programming
ER  -