00439nam a22001457a 4500008004100000020001800041050002300059100002300082245006000105250001200165260004300177300004100220500001900261650001300280180523b        xxu||||| |||| 00| 0 eng d  a9780136007319  aQA 152.2 .G39 2009  aMartin-gay, Elayn.  aBeginning and intermediate algebra :cElayn Martin-Gay.  a4th ed.  aUpper Saddle River :bpearson ,c2009.  axxviii, 898, (78)p. :bill. ;c28cm.  aInclude index.  aAlgebra.