000 00273nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMathur, Pawan
245 0 _aTeaching Of Social Studies
260 _aNew Delhi
_bSumit Enterprises
_c2008
300 _a300p.
942 _cBK
999 _c12114
_d12114