000 00253nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aAggrawal, Shantha
245 0 _aShiksha Manovighyan
260 _aMeerut
_bRLB
_c2007
300 _a214p.
942 _cBK
999 _c12548
_d12548