TY  - BOOK
AU  - GASTIL, JOHN 
TI  - THE GROUP IN SOCIETY 
SN  - 978-1-4129-2468-9
U1  - 614, G10G 
PY  - 2010///
CY  - LOS ANGELS 
PB  - SAGE PUB. 
KW  - PUBLIC HEALTH
ER  -