000 00291nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aRavi Kant Agarwal & Others
245 0 _aSequence & Series B.A/B.Sc II, IVth sem
260 _aN.D.
_bJeevansons
_c2012
650 _aMath
942 _cBK
999 _c14031
_d14031