TY  - BOOK
AU  - Gerard-Varet,L.A.
AU  - Kolm,S.C.
AU  - Ythier,J.Mercier
TI  - The economics of reciprocity, giving and altruism
SN  - 0312229569 :
U1  - 330.1 
PY  - 2000///
CY  - London
PB  - Macmillan
KW  - Reciprocity
KW  - Charity
KW  - Altruism
N1  - Includes bibliographical references and index
ER  -