TY  - BOOK
AU  - Gill;Nasib singh
TI  - Software engineering, software reliability,testing and quality assurance
SN  - 978-81-90611-63-3
U1  - 001.6425 G41S 
PY  - 2020///
CY  - New Delhi
PB  - Khanna book publishing
KW  - Computer Science
ER  -