000 00255nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, R.A
245 0 _aTeaching of Scocial Studies
260 _aMeerut
_bLBD
_c2004
300 _a554p.
942 _cBK
999 _c11351
_d11351