Innovation and Entrepreneurship :

Eitemau Tebyg

• Innovation and Entrepreneurship: Practice and Principles
  gan: Peter F Drucker
  Cyhoeddwyd: (2006)
• Innovation and entrepreneurship practice and principles
  gan: Drucker,Petere F
  Cyhoeddwyd: (1986)
• Drucker:innovation and entrepreneurship
  gan: Peter F.drucker
  Cyhoeddwyd: (1985)
• Innovation and entrepreneurship:practices and principles /
  gan: Drucker, Peter F.
  Cyhoeddwyd: (1985)
• Fostering innovative entrepreneurship Challenges and policy options /
  Cyhoeddwyd: (2011)