TY  - BOOK
AU  - Weidlich, Wolfgang
AU  - Hagg, G.
TI  - CONCEPTS AND MODELS OF A QUANTITATIVE SOCIOLOGY
U1  - 301.0724 
PY  - 1983///
CY  - Berlin
PB  - Springer-Verlag
KW  - Sociology -- Mathematical Models
KW  - Equations Of Motion
KW  - Social Sciences -- Mathematical Models
ER  -