000 00263nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, R.L
245 0 _aTeaching of Scocial Studies
260 _aAgra
_bVinod Pustak Mandir
300 _a215p.
942 _cBK
999 _c11312
_d11312