TY  - BOOK
AU  - Marwah, Harsh
TI  - Operating system
SN  - 978-81-261-4579-9
AV  - 005.43 M36o 
PY  - 2011///
CY  - New Delhi
PB  - Anmol Pub
KW  - Operating Systems (Computers)
KW  - Computer systems
KW  - Operating systems
KW  - Computers
ER  -