00662nam a2200193 a 450000500170000000800410001701000170005802000280007504000230010305000220012608200260014810000190017424500920019326000470028530000460033250400510037865000200042970000190044920181210080452.0930112s1993    mnua          001 0 eng    a   93009212   a0314012575 (alk. paper)  aDLCcDLCdBD-DhBPA00aHB172b.H523 199300a338.528220bHEP 19931 aHess, Peter N.10aPrinciples of microeconomics :ban analytical approach /cPeter N. Hess, Clark G. Ross.  aMinneapolis/St. Paul :bWest Pub.,cc1993.  axvi, 371 p. :bill. (some col.) ;c26 cm.  aIncludes bibliographical references and index. 0aMicroeconomics.1 aRoss, Clark G.