×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation - Carliss Baldwin, Eric von Hippel 기술경영학협동과정 박사과정 조인성.
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form