TY  - BOOK
AU  - DEITEL
TI  - OPERATING SYSTEMS
T2  - P13481
SN  - 9788131712894
U1  -  005.43 DEI 
PY  - 2022///
PB  - PEARSON
N1  - 26-Apr-23; EE/2022/CRB/1008; SRI ESWAR
ER  -