TY  - BOOK
AU  - Bertalanffy, Ludwig von , 1901-1972.
TI  - The Relevance of general systems theory ; papers presented to Ludwig von Bertalanffy on his seventieth birthday
SN  - 0807606596
AV  - Q295.R44 1972 
PB  - G. Braziller
KW  - System theory
KW  - Bertalanffy, Ludwig von, 1901-1972
KW  - Q
N1  - Based on papers presented at a symposium held Sept. 18, 1971 at the State University of New York College of Arts and Science at Geneseo; Laszlo, E. Introduction: the origins of general systems theory in the work of von Bertalanffy .--Rapoport, A. The search for simplicity .--Pattee, H. H. The evolution of self - simplifying systems .--Rosen
ER  -