00437nam a22001452  4500001001100000005001700011008004100028020002600069040001500095100003100110245006200141260003200203300001500235650004100250000000862520151217154404.0080507s         xx           000 0 eng d  a818712587x :cKES 850  aKABUcKABU1 aAgarwal, D. R.@000015473510aMathematics and statistics in economics /cD. R. Agarwal.  aNew Delhi :bVrinda,c2003.  a[1463]  p. 0aEconomics, Mathematical.@0000149913