TY  - BOOK
AU  - Milenkovic,Milan
TI  - Operating systems : concepts and design / 
SN  - 9780074632728
U1  - 005.43 
PY  - 1992///
CY  - New Delhi : 
PB  - Tata McGraw Hill Education , 
KW  - OPERATING SYSTEMS(COMPUTERS)
N1  - Includes bibliography and index
ER  -