TY  - BOOK
AU  - 
AU  - Rapoport,  Anatol,
TI  - General systems (vol.19)
U1  - 006 
PY  - 1974///
CY  - Ann Arbor, Michigan
PB  - Society For General Systems Research
KW  - Social Sciences -- Mathematical Models -- Yearbooks
KW  - Cybernetics -- Yearbooks
N1  - Yearbook Of The Society For General Systems Research
ER  -