00433cam a22001692  4500001001100000005001700011008004100028040001500069050002100084100003100105245002800136250001200164260003700176300001500213650003200228852000300260000000133120151021151052.0070305s         xx           000 0 eng d  aKABUcKABU 0aHB172b.V37 19921 aVarian, Hal R.@000015474010aMicroeconomic analysis.  a3rd ed.  aNew York :bW. W. Norton,c1992.  axv, 506 p. 0aMicroeconomics.@00001499441