000 00468nam a2200145 4500
082 _a370
_bSWA.I
084 _2Colon Classification
100 _aSwarnamma, G
245 _aInquiry into the teaching of Biology in the upper primary schools of Kerala ... /
_cby G Swarnamma
246 _aAn inquiry into the teaching of Biology in the upper primary schools of Kerala ...
260 _bPh.D.Thesis,
_c1978.
300 _a245p. :
650 _aEducation
942 _cBK
999 _c681568
_d681568