TY - BOOK AU - Kolm, Serge-Christophe, ed. AU - Ythier, Jean Mercier, ed. TI - Handbook of the economics of giving, altruism and reciprocity: foundations T2 - Handbooks in economics; no.23 SN - 9780444506979 U1 - 330 PY - 2006/// CY - London PB - Elsevier ER -