TY  - BOOK
AU  - Kolm, Serge-Christophe
TI  - Reciprocity : an economics of social relations
SN  - 9780521123204
U1  - 302.1 KOL 
PY  - 2009///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Reciprocity
ER  -