000 00266nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aUpadhyaya, Aaryan
245 0 _aBal Vikas Thatha Manovighyan
260 _aVaranasi
_bVijay
_c2007
300 _a256p.
942 _cBK
999 _c12459
_d12459