TY  - BOOK
AU  - Bell Doug
AU  -  Morrey Ian
AU  -  Pugh John
TI  - Software engineering: A programming approach
U1  - D65,8(B)92, M7 
PY  - 1987///
CY  - Englewood
PB  - cliffs Prentice hall       
KW  -  Computer program language
KW  - Computer science
ER  -