TY  - BOOK
AU  - Khan, R A
AU  - Ahson, S. I.
AU  - Mustafa, K.
TI  - Software Quality: concepts and  practices
SN  - 8173197229
U1  - 005.1 KHA 
PY  - 2006///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Software engineering -- quality
ER  -