000 00401nam a2200145Ia 4500
008 210301b xxu||||| |||| 00| 0 eng d
100 _aVAIDYA, NARENDERA
245 _aSCIENCE TEACHING IN SCHOOLS FOR THE 21ST CENTURY
260 _aDELHI, DEEP & DEEP, 1999.
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_c
300 _a503
500 _aB. ED
690 _aSCIENCE TEACHING IN SCHOOLS
690 _aB. ED
690 _aFACULTY OF EDUCATION
690 _aMRU
905 _aBooks
906 _aMRU
907 _a145611
999 _c232936
_d232936