TY - BOOK AU - Lovelock,Christopher H. AU - Weinberg,Charles B. TI - Marketing challenges: cases and exercises U1 - 658.8 19 PY - 1989/// CY - New York PB - McGraw-Hill KW - Marketing KW - Case studies KW - Problems, exercises, etc KW - Quản lý tiếp thị KW - Business Administration ER -