Lial, Margaret L. Introductory algebra - 9th ed. / Margaret L. Lial, John Hornsby, Terry McGinnis - Boston, MA : Addison-Wesley, c2010 - xv, 718, [45] p. : ill. (chiefly col.) ; 28 cm. + 1 CD-ROM (4 3/4 in.). Includes index ISBN: 9780321557131 0321557131 Subjects--Topical Terms: Algebra--Textbooks