TY  - GEN
AU  - Khan, R.A.
AU  - Ahson, S.I.
AU  - Mustafa, K.
TI  - Software quality: concepts and practices
SN  - 8173197229
U1  - 005.14 
PY  - 2006///
CY  - New Delhi
PB  - Narosa
KW  - DATA FILES AND DATABASES
ER  -