000 00384nam a2200145Ia 4500
008 170101s1998 xx 000 0 und d
082 _a371.33 S33M
100 _aSHARMA, Sita Ram
245 0 _aMedia and methods of education
260 _bNew Delhi
_c1998
300 _a270p
650 _aTEACHING -- AIDS AND DEVICES
653 _aTEACHING -- AIDS AND DEVICES
942 _2ddc
_cB
999 _c117741
_d117741