fuzzy algebraic structures fuzzy algebraic structures in $gamma-$semigroups semirings rings and near
coumaressane sinouvassane2011 年出版206 页ISBN:3844313435
阿诺·克蓝斯朵夫(ARNOLD KRANSDORFF)著;陈美苓译2000 年出版312 页ISBN:9576678102
HOW TO SOLVE GENERAL CHEMISTRY PROBLEMS SEVENTH EDITION
R.S.BOIKESS C.H.SORUM2222 年出版292 页ISBN:013434135X