00309pam a2200121 a 4500020000500000041000500005082002800010100002200038245005500060260003900115300001400154700001900168  c  h  a1.4199999999999999bKRI  aKrishnaswamy,K.N.  aManagement Research MethodologyhTextual Documents  aNew DelhibPearson Educationc2011  aXXIII/573  aSivakumar,A.I.