000 00269nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aSWETA UPPAL
_916165
245 0 _aSAMAJIK VIGYAN HAMARA PARYAVARAN CLASS 7
260 _bNCERT
_c2007
300 _a78
942 _cBK
999 _c113517
_d113517