000 00303nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a512.1GAL:C
245 0 _aContemporary Abstract Algebra
260 _aNew Delhi
_bNarosa Publication
_c2011
300 _a583,A1-55
942 _cGB
999 _c32213
_d32213