000 00338nam a2200133 4500
082 _a370
_bDIV.D
084 _2Colon Classification
100 _aDivya Chandran
245 _aDeveloping of teasting. . . ./
_cby Divya Chandran
260 _bDept of Edu Unty of Kerala,
_c2012.
300 _a140p. :
650 _aEducation
942 _cBK
999 _c684086
_d684086