5 1 10 customers for life through service Futrell, Charles Primary Author mixed material 9781259060557 New York McGraw Hill 2014 Fundamentals_of_Selling%2C_customers_for_life_through_service.jpg.jpg penuturan penjual terhebat dunia Irma Andriani Translator Shook, Robert L Primary Author Indra Prastomiyono Translator mixed material 9794420646 Jakarta Pustaka Binaman Pressindo 1997 52_Kisah_Penjualan_Spektakuler.jpg.jpg the choices, systems, and behaviors that drive effective selling Cespedes, Frank V. Primary Author mixed material 9781422196052 Boston Harvard Business Review 2014 Aligning_Strategy_and_Sales.jpg.jpg basic business mathematics Don, Eugene Primary Author Lerner, Joel J. Primary Author mixed material 9780071611589 New York McGraw Hill 2000 Schaum%27s_Outline_of%2C_basic_business_mathematics.jpg.jpg Jobber, David Primary Author Lancaster, Geoff Primary Author mixed material 9781292078007 Harlow Pearson 2015 Selling_and_Sales_Management.jpg.jpg