Dugopolski, Mark.
Elementary and intermediate algebra / Mark Dugopolski. - McGraw-Hill 2002.
13319
Includes CD-ROM.
Algebra.
QA152.3 / Dug.
Elementary and intermediate algebra / Mark Dugopolski. - McGraw-Hill 2002.
13319
Includes CD-ROM.
Algebra.
QA152.3 / Dug.