TY  - BOOK
AU  - SOMMERVILLE , IAN
TI  - SOFTWARE ENGINEERING : A PRACTIONERS'S APPROACH 
U1  - 5.1 
PY  - 2017/// R.P.2023
PB  - PEARSON INDIA LTD SOUTH ASIA
KW  - AI AND DS
N1  - GE/CO/23-24/121
ER  -