Inc. Magazine - 3: How to Really Create a Successful Marketing PlanDavid E. GumpertVypredaná4,0Postrážiť
Operations excellence : smart solutions for business successRoland Berger Strategy ConsultantsVypredaná4,0Postrážiť
Business analytics for sales and marketing managers : how to compete in the information ageGert H. N. LaursenVypredaná4,0Postrážiť