TY  - BOOK
AU  - Werner, J. Cahnman
TI  - Ferdinand Toennies on sociology: Pure, applied, an empirical 
SN  - 0-226-80607-3
PY  - 1971///
CY  - London
PB  - The University of Chicago Press
KW  - Tönnies, Ferdinand
KW  - Sociología
ER  -