TY  - BOOK
AU  - Dhamdhere D. M 
TI  - Systems programming and operating systems 
SN  - 0-07-463579-4 
U1  - 005.43 DHA  
PY  - 2004///
CY  - Tata mcgraw hill 
PB  - New Delhi 
KW  - Operating systems
ER  -