000 00331nam a2200133Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9789380346199
100 _aTripathi,Lal Bachan
245 _aManovegyanik Anusandhan Paddtiyan
250 _a4th
260 _aAgra
_bHP Bhargava
_c2012
300 _axv,415p.;19cm
942 _cBK
999 _c7455
_d7455