16714832X
2013-02-04
2023-03-23T14:22:40
The relevance of general systems theory : papers presented to Ludwig von Bertalanffy on his seventieth birthday / edited by Ervin Laszlo. 1972
0000000101510940
State University of New York College of arts and sciences (Geneseo, N.Y.)
State University of New York. College of arts and sciences (Geneseo, N.Y.)
College of arts and sciences (Geneseo, N.Y.)
State University of New York College of arts and sciences (Geneseo, N.Y.)
The relevance of general systems theory : papers presented to Ludwig von Bertalanffy on his seventieth birthday / edited by Ervin Laszlo / New York : G. Braziller , cop. 1972