000 00276nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aTripati, Lal Bachan
245 0 _aManovighyan Anushandhan Padhthiya
260 _aAgra
_bH.P.Bhargava
_c2006
300 _a415p.
942 _cBK
999 _c11751
_d11751