TY  - BOOK
AU  - Silberschatz Abraham. 
AU  - Galvin Peter Baer
TI  - Operating system principles
SN  - 978-41-265-0462-1 
U1  - 005.43 
PY  - 2014///
CY  - New delhi
PB  -  Wiley India 
KW  - Engineering
ER  -