00311nam a2200133Ia 4500020001500000082002000015100002100035245004300056250000800099260003100107300002900138500000500167700000500172  a0262195259  a330.1bSa161.EC  aSalanie, Bernard  aThe Economics of contracts; a primerb  a2nd  aCambridgebMIT Pressc2005  aviii, 244p. Bibl. Index.  a  a