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The Challenge of Remaining Innovative
作者
Sally H. Clarke / Naomi R. Lamoreaux / Steven W. Usselman
出版Stanford University Press, 2009
ISBN
9780804758925 / 0804758921
主題
Business & Economics
Regulating Railroad Innovation
作者
Steven W. Usselman
出版Cambridge University Press, 2002-03-11
ISBN
0521001064 / 9780521001069
主題
Business & Economics
Earth and Its Peoples
作者
Richard W. Bulliet / Pamela Kyle Crossley / Daniel R. Headrick / David Northrup / Steven W. Hirsch / Lyman L. Johnson
出版Houghton Mifflin College Division, 1997
ISBN
0395815355 / 9780395815359
主題
Social Science
The Earth and Its Peoples
作者
Bulliet / Richard W. Bulliet / Pamela Kyle Crossley / Daniel R. Headrick / Steven W. Hirsch / Lyman L. Johnson / David Northrup
出版1997
ISBN
0395815347 / 9780395815342
主題
History
Principles and Practice of Assisted Human Reproduc...
作者
Robert Geoffrey Edwards / Steven A. Brody
出版1995
ISBN
UOM:39015034253172
主題
Health & Fitness
Regulating Railroad Innovation
作者
Steven W. Usselman
出版2002
ISBN
0511119720 / 9780511119729
主題
Railroads
Patents purloined
作者
Steven W. Usselman
出版1991
ISBN
OCLC:1027015986
主題
Inventions