00246nam a2200109Ia 4500080001800000100001900018245002500037250000900062260003000071300001600101583001900117  a03.01.01 G696  aGould, John P.  aMicroeconomic theory  a6 ed  bIrwinaBoston, MAUSc1989  axvi, 640 p.  c3/7/00kM2LMGR