na INLIS000000000004522 20130515144404 ind 978-979-16-0041-15 0010-051300000004522 ind 131 131 Clayyon, M.Cristensen Solusi sang Inovator c.4/ penerjemah, Heryadi, Cetakan : 1 Jakarta Serambi 2006 366 hlm. : ilus. ;22.5 cm. Sukses Michael, E. Raymon