01270nam a2200241Ia 4500 CTU_221765 210402s9999 xx 000 0 und d 609.730904 M936 Mowery, David C. Paths of innovation : Technological change in 20th century America David C. Mowery, Nathan Rosenberg Cambridge, UK,New York Cambridge University Press 1998 Today fleets of streamlined jets transport millions of people per day to cities worldwide. Between discovery and application, between invention and widespread use, there is a world of innovation, of tinkering and improvements and adaptations. This is the world David Mowery and Nathan Rosenberg map out in Paths of Innovation, a tour of the intersecting routes of the technological... Kỹ thuật điện,Internal combustion engines,Electrical engineering,Động cơ đốt trong Lịch sử,History,History,Lịch sử Thế kỉ 20,20th century,20th century,Thế kỉ 20 Hoa Kỳ,United States,United States,Hoa Kỳ my, tien, Trúc Trung tâm Học liệu Trường Đại học Cần Thơ