00843nam2-22002771i-450-99000541550020331620060428120000.0000541550USA01000541550(ALEPH)000541550USA0100054155020060428d2006-------|0enac50------baengGB|||| |||||<<Handbook of the economics of giving, altruism and reciprocity>> 1Amsterdam [etc.]Elsevier2006. ISBN: 04445069770010005403672001]Handbook of the economics of giving, altruism and reciprocity1ITSOL20120104990005415500203316DIP.TO SCIENZE ECONOMICHE - (SA)DS2006 1E 20060428BKDISES20121027USA011531161339UNISA