TY  - BOOK
AU  - Hoffer, Jeffrey A , George, Joey F  & Valacich, Joseph S
TI  - Modern systems analysis and design
SN  - 81-7808-781-2
U1  - 001.61 Hof 
PY  - 2002///
CY  - Pearson Education (Singapore), New Delhi
KW  - Computer Science
ER  -