TY  - BOOK
AU  - Gore,Marvin et al
AU  - Stubbe, John W.
TI  - Elements of systems Analysis
SN  - 069700738
AV  - QA76.66.G6 1975 
PY  - 1975///
CY  - USA
PB  - Brown Publishers
N1  - Glossary and index
ER  -