00365nam a22001217a 4500008004100000082001200041100002600053245006100079260002200140502004200162650001600204650002300220170511b        xxu||||| |||| 00| 0 eng d  aCD12814  aPoudel, Keshab Prasad  aDeterimental factors for poor performance in mathematics  aKathmandu:c2017.  aDissertationbDegree in EducationcTU  aMathematics  aStudy and teaching