00311nam a2200109Ia 4500008004100000041000800041082001600049100001400065245004200079250001100121260006900132231129s2011    xx            000 0 und d  aeng  a650.072/VOH  aN.D.Vohra  aQuantitative Techniques in Management  a4th ed  aTata Mc Graw- Hill New DelhibTata Mc Graw- Hill New Delhic2011