Sullivan, Michael College algebra : concepts through functions / Michael Sullivan, Michael Sullivan - Upper Saddle River: Pearson Prentice Hall, c2007. - xxiv, various paging some col.ill. ; 30 cm. Includes index eng. ISBN: 9780132279826 TZS 12,000/= Subjects--Topical Terms: Algebra Textbooks Algebra Algebraic functions Textbooks Dewey Class. No.: 512.13 SUL