000 00690nam a2200265Ia 4500
003 OSt
005 20220912151851.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a40204
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB217, M3
100 _aFeigelstock S
245 0 _aAdditive groups of rings
260 _aBoston
_bPitman Advanced Publishing Program
_c1983
300 _a113p.
_ccm.
490 _aResearch notes in mathematics; 83
650 _a Combination
650 _aPermutation
942 _hB217, M3
_cTEXL
_2CC
999 _c76405
_d76405