TY  - BOOK
AU  - Milling Peter M
AU  -  Zahn Erich O K
TI  - Computer- basd management of complex system
T2  - (system Dynamic Society, conterence papers 1989)
U1  - X:8:(D6,9(B), M9 
PY  - 1989///
CY  - Berlin
PB  - Springer-Verlag          
KW  - Management
N1  - Bibliography chapterwise
ER  -