Prealgebra and Introductory Algebra by Barbara L. Johnson, Marvin L. Bittinger, David J. Ellenbogen and Judith A. Beecher (2011, Paperback, Revised)Author: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Barbara L. JohnsonEdition Number:3 Publisher: Addison WesleyPublication Year:2011 Edition Description: Revised.