TY  - BOOK
AU  - Greef,Guillaume de,1842-1924
TI  - Les lois sociologiques
AV  - K 
PY  - 2006///
PB  - Project Gutenberg
KW  - Social psychology
KW  - Sociological jurisprudence
N1  - Project Gutenberg; Freely available; Electronic text
UR  - http://www.gutenberg.org/etext/17538
UR  - http://www.gutenberg.org/license
ER  -