00626nam a2200193Ia 4500 CTU_128444 210402s9999 xx 000 0 und d 647000 658.82 B661 The white paper marketing handbook : How to generate more leads and sales with white papers, special reports, booklets, and CDs Robert W. Bly Mason, OH. Thomson/South Western 2006 Communication in marketing.,Market segmentation.,Advertising Minh Trung tâm Học liệu Trường Đại học Cần Thơ