INTERMEDIATE ALGEBRA THIRD EDITION
ALDEN T.WILLIS CAROL L.JOHNSTON BARBARA BUHR1991 年出版575 页ISBN:0534147186
ELEMENTARY ALGEBRA THIRD EDITION
ALDEN T.WILLIS CAROL L.JOHNSTON BARBARA BUHR1991 年出版471 页ISBN:0534145868
BEGINNING ALGEBRA SEVENTH EDITION
MARGARET L.LIAL E.JOHN HORNSBY CHARLES D.MILLER1996 年出版612 页ISBN:0673991393