TY  - BOOK
AU  - Hawryszkiewycz,Igor
TI  - Introduction to systems analysis and design
SN  - 8120316703
U1  - 003 
PY  - 2002///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Systems analysis
N1  - Includes bibliographies and index
ER  -