TY  - BOOK
AU  - Khan, R. A.,
AU  - Mustafa, K.,
AU  - Ahson, S I.,
TI  - Software Quality: Concepts and Practices
SN  - 9788173197222
U1  - 005.10685 
PY  - 2006///
CY  - New Delhi
PB  - Narosa Publishing House
ER  -