00621cam a22001932  4500001001100000005001700011008004100028020002800069040001500097050002300112100003600135245009600171250001200267260003900279300002200318650002500340700003000365700003200395000000452220151217154349.0070524s        xx            000 0 eng d  a0618203230 :cGBP 33.95  aKABUcKABU 0aQA154.2b.A94 20031 aAufmann, Richard N.@000015511110aIntroductory algebra :ban applied approach /cR. N. Aufmann, V. C. Barker, J. S. Lockwood.  a6th ed.  aBoston :bHoughton Mifflin,c2003.  axxx, 521, [71] p. 0aAlgebra.@00001550761 aBarker, V. C.@00001551221 aLockwood, J. S.@0000155123