TY  - BOOK
AU  - Thierauf, Robert J. 
TI  - Systems Analysis and Design: A Case Study Approach
U1  - 005.12 T435s 1986 
PY  - 1986///
CY  -  New Delhi
PB  - CBS Publishers & Distributors
KW  - Systems Analysis
KW  - System Design
N1  - Computer Science
ER  -