000 00577nam a2200181Ia 4500
005 20250508161924.0
008 008 250505s9999 xx 000 0 eng d
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a001.4, NCE
_qFEDL
245 0 _aEducational research and innovations committee: Second report 1977-78
245 0 _cNCERT (New Delhi India)
260 _aNew Delhi, India
_bNational Council of Educational Research and Training
_c1978
300 _a167p
942 _cREF
_h001.4, NCE
999 _c1373231
_d1373231