TY  - BOOK
AU  - DHAMDHERE D M
TI  - OPERATING SYSTEMS: CONCEPT BASED APPROACH 
SN  - 0-07-048294-2
U1  - 005.44 O 03 DHA 
PY  - 2003///
CY  - NEW DELHI
PB  - TATA MC-GRAW HILL PUBLISHING COMPANY
ER  -