TY  - BOOK
AU  - Rudwick, Bernard H.
TI  - Systems analysis for effective planning : : Principles and cases 
SN  - 471744867
U1  - 658.4032 
PY  - 1969///
CY  - New York
PB  - John Wiley & Sons
KW  - System development
KW  - System analysis
N1  - Includes bibliography and index
ER  -