TY  - BOOK
AU  - Loomba, Vani
AU  - Sethi, Ritu/Rani, Asha/
TI  - Operating systems and linux
SN  - 9789388842259
U1  - 005.432 L870O 
PY  - 2019///
CY  - Ludhiana
PB  - Kalyani Publication
ER  -