000 00258nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aSWETA UPPAL
_916186
245 0 _aTEACHING OF SOCIAL SCIENCE 1.5
260 _bNCERT
_c2006
300 _a26
942 _cBK
999 _c113540
_d113540