TY  - BOOK
AU  - FERDINAND,ARTHURE
TI  - SYSTEMS, SOFT WORE, AND QUALITY ENGIEERING / 
U1  - 005,10685 
PY  - 1993///
CY  - [S.N] : 
PB  - VAN NOSTRAND REINHOLD ، 
KW  - SOFTWARE ENGINEERING
KW  - SYSTEM ENGINEERING
ER  -