TY  - BOOK
AU  - Lamal, P.A.
TI  - Cultural contingencies : behavior analytic perspectives on cultural practices / 
SN  - 0-275-95776-4
U1  - Y:1OgSN1 
PY  - 1997///
CY  - Westport : 
PB  - Praeger Publishers , 
KW  - Social psychology
ER  -