TY  - BOOK
AU  - Le Play Frederio
TI  - On family, work, and social change. Ed and Tr by Catherine Bodard Silver
T2  - Heritage of Sociology
U1  - YxM02x, M2 
PY  - 1982///
CY  - Chicago
PB  - University of Chicago Press       
N1  - Bibliography : P 327-340
ER  -