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024 _a13403
037 _cDissertations
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
100 _aRoll No. 168
_9563744
110 _aUniversity of Delhi. Faculty of Education. Department of Education
245 0 _aStudy of the social poitions of Physics teachers of Delhi Higher Secondary Schools their understanding of the nature of their subject and its implications for the treatment of the curriculum.
260 _c1976
650 _aEDUCATION
700 _aUniversity of Delhi. Faculty of Education. Department of Education
942 _cDIS
_2CC
999 _c898331
_d898331