00325nam a2200121Ia 4500008004100000041000800041082001800049100001900067245002600086250001300112260006400125300001400189231228s2008    xx            000 0 und d  aeng  a658.4034bKOT  aKOTHARI (C.R.)  aQuantative Techniques  a3rd Rev.  aNew DelhibVikas Publishing House Pvt. Ltd. New Delhic2008  aviii, 596