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100201t xxu||||| |||| 00| 0 eng d |
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|a 334.752
|b MOW
|
100 |
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|a Mowery,David C
|9 7356
|
245 |
|
|
|a Paths of innovation
|b technological change in 20th century America
|
300 |
|
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|a x,214p.
|
653 |
|
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|a technological innovation
|a innovation
|a technological change
|
700 |
|
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|a Rosenberg,Nathan
|9 7303
|
942 |
|
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|c BK
|6 _
|
260 |
|
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|a London
|b Cambridge
|c 1998
|
020 |
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|a 0521641195
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|c 175087
|d 175087
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|d 2010-02-01
|o 334.752 MOW
|p ECO07610
|r 2016-08-20
|w 2016-08-20
|y BK
|