TY  - BOOK
AU  - Manish Kumar Singh 
AU  - Sachin Kumar
TI  - Operating Systems Concept Building and Problem Solving Approach
SN  - 9789355733542
U1  - 681.3.066 MAN 
PY  - 2022///
CY  - New Delhi
PB  - Cengage Learning
KW  - Operating Systems
ER  -