000 00456nam a2200133 4500
082 _a370
_bRAV.S
084 _2Colon Classification
100 _aRaveendranathan, A K
245 _aStudy of the relationship between intelliegence and the ability of the 9th standard pupils in formulating hypothesis in science ... /
_cby A K Raveendranathan
260 _bDepartment of Education,
_c1979.
300 _a94p. :
650 _aEducation
_aThesis
942 _cBK
999 _c680684
_d680684