Stone, Bob, 1918-2007, Successful direct marketing methods : interactive, database, and customer-based marketing for digital age / Bob Stone and Ron Jacobs. - 8th ed. - xxviii, 663 páginas : ilustraciones ISBN: 0071458298 9780071458290 Subjects--Topical Terms: Mercadeo directo. Dewey Class. No.: 658.872 / S877s 2008