00432cam a2200181 i 4500001000800000005001700008008004100025010001700066020002500083040001800108041000800126080001400134082001400148100000700162101000800169245004300177504003000220320908420180220091223.0780406s1978    nyua     b    001 0 eng    a   78007496   a0195200667 :c$15.95  aDLCcDLCdDLC  aeng  a330.1 COL00a330.1 COL1 a52  aEKO10aAltruism and economy :cDavid Collard.  aBibliography: p. 205-216.