000 00356nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e210115
_aMAIN
041 _aEnglish
082 _a512.4 C661I
100 _aCohn, P M
245 0 _aIntroduction to ring theory
260 _aNew Delhi
_bSpringer(india)
_c2011
300 _ax, 229p p.
942 _cBK
999 _c175107
_d175107