000 00289nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aJ.S.Sikka & Others
245 0 _aGroups & Rings B.A /B.Sc III, Vth Sem
260 _aN .D
_bJeevansons Pub.
_c2011
650 _aMath
942 _cBK
999 _c13985
_d13985