TY  - BOOK
AU  - Balakrishnan, A V
AU  - Thoma, M
TI  - New trends in systems analysis: : International symposium versailles 1976
T2  - Lecture notes in control and information sciences
SN  - 3-540-08406-1
PY  - 1977///
CY  - Berlin: 
PB  - Springer-Verlag, 
KW  - System analysis
KW  - System economics
ER  -