TY  - BOOK
AU  - Murphy Kevin M
AU  -  Becker Gary S
TI  - Social economics :  Market behavior in a social environment   
SN  - 6674003373
U1  - X0gY, P0 
PY  - 2000///
CY  - London
PB  - Harvard University Press        
KW  - Economics irt Sociology
ER  -