Young, Cynthia Y. College algebra / Cynthia Y. Young. - 2nd ed. - Hoboken, NJ : John Wiley & Sons, c2009. - xxviii, 854 p. : col. ill. ; 26 cm. Includes indexes. eng. ISBN: 9780470222720 (hbk. alk. paper) TZS 12,000/= Subjects--Topical Terms: Algebra--Textbooks. Dewey Class. No.: 512 YOU