TY - BOOK AU - Perreault AU - McCarthy TI - Essentials of Marketing: A Global Managerial Approach SN - 0072467274 U1 - 658.8 PER PY - 2003/// CY - USA PB - Mc-Graw Hill N1 - 4. Market Diversity, Segmentation and targeting 5. Business to Business Marketing at Cummins Engine Company 6. Gathering Marketing Information ER -