ISBN 9780534362409 books & textbook
Precalculus: Concepts in Context (with Graphing Calculator Manual, BCA/iLrn™ Tutorial, and InfoTrac) (Available Titles CengageNOW)
Moran, Judy Flagg Davis, Marsha Murphy, Mary
Cengage Learning /2003-06-19 Paperback / 608 Pages
isbn-10: 0534362400 / isbn-13: 9780534362409
