000 00269nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aBhargav, Mahesh
245 0 _aAdhunik Manovighyanik Parikshan + Mapan
260 _aAgra
_bBBH
_c1971
300 _a574p.
942 _cBK
999 _c11694
_d11694