Garrovillas, Eduardo P. Out-of-the-box selling : principles and practices that work and make sense / Eduardo P. Garrovillas, Donald Patrick L. Lim. - Quezon City : C & E Publishing, Inc., 2008. - xvi, 204 pages ; 22 cm Includes bibliographical references. ISBN: 9789715846929 Subjects--Topical Terms: Selling.LC Class. No.: HF 5438.25 / .G194 2008