Lial Precalculus / Margaret L. Lial, John Hornsby, David I. Schneider. - 3rd ed.. - Boston Person Education 2005. - xvi, 1033p. ill., col. 26cm Includes index Includes question and answer ISBN: 032122762X Subjects--Topical Terms: AlgebraTrigonometry Dewey Class. No.: 512 LIA 2005