00394nam a22001337a 4500008004100000020001500041050002000056100001800076245004500094250001300139260004700152300003200199650002900231150731b        xxu||||| |||| 00| 0 eng d  a0706987454  aQA 225 .K6 2009  aKothari C. R.  aQuantitative techniques/cC. R. Kothari.  a3rd ed.:  aNew Delhi:bVikas Publishing House,c2009.  axv, 596p. :bill; c21.3cm.  aQuantitative techniques.