000 00256nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aT.R. Jain & Others
245 0 _aVavshayik Sankhiyiki
260 _aN.D.
_bV.K.
_c2007
650 _aMath
942 _cBK
999 _c12978
_d12978