TY  - BOOK
AU  - D M DHAMDHERE
TI  - SYATEMS PROGAMMING AND OPERATING SYSTEMS
SN  - 0-07-463083-0
U1  - 001.61/DHA/SYS 
PY  - 1998///
CY  - DELHI
PB  - TATA MCGRAW HILL
KW  - COMPUTER
ER  -