TY  - BOOK
AU  - Sutherland,John W
TI  - A general systems philosophy for the social and behavioral sciences
T2  - International library of systems theory and philosophy
SN  - 080760724X
U1  - 300 
PY  - 1973///?]
CY  - New York, NY.
PB  - Braziller
KW  - Análisis de sistemas
KW  - Ciencias sociales
N1  - Incluye bibliografía
ER  -