TY  - BOOK
AU  - DHAMDHERE D M
TI  - OPERATING SYSTEMS-CONCEPT-BASED APPROACH 
SN  - 0-07-048294-2
U1  - 004.6 O 02 DHA 
PY  - 2002///
CY  - NEW DELHI
PB  - TATA MCGRAW HILL PUBLISHING COMPANY
ER  -