000 00636nam a2200193Ia 4500
005 20250508163026.0
008 008 250505s9999 xx 000 0 eng d
037 _aDissertations
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.335, BHA/DI
_qFEDL
100 _aBhatia Nerupa
_9774561
245 0 _aInvestigation into the use of some selected audio-visual aids in the teaching of history at the secondary stage in schools of Delhi
260 _c1984
300 _a107p.
546 _aM.Ed. Dissertation (Delhi University)
942 _cDIS
_h371.335, BHA/DI
999 _c1380351
_d1380351