TY  - BOOK
AU  - Leinfellner,Werner
AU  - Kohler,Eckehart
TI  - Developments ion the methodology of social science
T2  - Theory and decision library;volume 6
SN  - 9027705399
U1  - 001.8:301 
PY  - 1974///
CY  - Holland
PB  - D.Reidel Publishing Company
KW  - social scence
ER  -