000 00307pas a2200109 454500
008 160820b1973 xxu||||| |||| 00| 0 eng d
022 _a0092-7872
245 _aCOMMUNICATIONS IN ALGEBRA
260 _aCAMBRIDGE UK
_bTAYLOR AND FRANCIS
_c1973
856 _uhttps://www.tandfonline.com/loi/lagb20
942 _cEJ
999 _c473573
_d473573