Creating the twentieth century technical innovations of 1867-1914 and their lasting impact /

Eitemau Tebyg

• Creating the twentieth century: technical innovations of 1867-1914 and their lasting impact /
  gan: Smil, Vaclav
  Cyhoeddwyd: (2005)
• Paths of innovation technological change in 20th century America
  gan: Mowery,David C
  Cyhoeddwyd: (1998)
• The sources of innovation
  gan: Hippel,Eric Von
  Cyhoeddwyd: (1988)
• The innovation journey
  gan: Van de ven,Andrew H
  Cyhoeddwyd: (1999)
• Managing innovation
  gan: Gee,Edwin A
  Cyhoeddwyd: (1976)