TY  - BOOK
AU  - Chiang, Roger H L
AU  - Siau, King
AU  - Hardgrave, Bill C
TI  - systems analysis and design: techniques, methodologies, approaches and architectures
SN  - 9788120338838
U1  - 005.42 
PY  - 2009///
CY  - Newdelhi
PB  - PHI Learning
ER  -