000 00388nam a2200133 4500
082 _a370
_bVAL.A
084 _2Colon Classification
100 _aValsala, P T
245 _aAnalysis of the concepts in genetics and cytology of school science syllabus of Kerala ... /
_cby Valsala P T
260 _bDepartment of Education,
_c1979.
300 _a72p. :
650 _aThesis
942 _cBK
999 _c680697
_d680697