TY  - BOOK
AU  - Hawryszkiewycz, I. T.
TI  - Introduction to systems analysis and design
SN  - 8120311752
U1  - 4.26 
PY  - 1994///
CY  - New York
PB  -  Prentice Hall
N1  - Ordered Price: ; Discount:
ER  -