000 00216nam a2200073Ia 4500
008 170817s9999 xx 000 0 und d
100 _aTiwari.Govind
245 0 _aShararik Evam Manovagyanik Anusandhan Ke Muoladhar
260 _bAgarwal Prakashan Agara
999 _c39422
_d39422