Saved by sari and
Competing Against Luck: The Story of Innovation and Customer Choice
Competing Against Luck: The Story of Innovation and Customer Choice
Clayton M. Christensen, Taddy Hall, Karen Dillon, David S. Duncan
amazon.com

What Customers Want: Using Outcome-Driven Innovation to Create Breakthrough Products and Services: Using Outcome-Driven Innovation to Create Breakthrough ... (Marketing/Sales/Advertising & Promotion)
amazon.com
