Applied general systems theory
Van Gich John P
Applied general systems theory Van Gich John P - 2nd - New York Harper and Row 1978 - xiv,602p. cm.
132,383
Textual
ECONOMICS
X:89M, L41;L82
Applied general systems theory Van Gich John P - 2nd - New York Harper and Row 1978 - xiv,602p. cm.
132,383
Textual
ECONOMICS
X:89M, L41;L82
