TY  - BOOK
AU  - Valacich, Joseph S., 
AU  - George, Joey F., 
TI  - Essentials of Systems Analysis and Design 
SN  - 8120323122
U1  - 005.12 
PY  - 2004///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited, 
N1  - This book is having Appendix.
ER  -