TY  - BOOK
AU  - Gill, Nasib Singh 
TI  - Software engineering: software reliability, testing and quality assurance
SN  - 9788190611633
U1  - 005.1 G4101s 
PY  - 2020///
CY  - New Delhi
PB  - Khanna Book Publishing Co. (P) Ltd.
KW  - Software engineering
ER  -