000 00583nam a2200193Ia 4500
005 20250508165409.0
008 008 250505s9999 xx 000 0 eng d
037 _aDissertations
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.33, SIN/DI
_qFEDL
100 _aSingh Priya
245 0 _aStudy the role of visual aids in teaching biological sciences at middel level
260 _c2014
300 _a88p.
546 _aM.Ed. Dissertation, (Delhi University); C D Included
942 _cDIS
_h371.33, SIN/DI
999 _c1394878
_d1394878