TY  - BOOK
AU  - Tanenbaum, Andrew S.,
AU  - Woodhull, Albert S.,
TI  - Operating Systems
SN  - 9789332550513
U1  - 005.43 
PY  - 2016///
CY  - New Delhi
PB  - Pearson
N1  -  pg. no. 521-924
ER  -