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999 |
_c35652 _d35652 |
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005 | 20180407204400.0 | ||
008 | 180407s1968 -us||||| |||| 00| 0 eng d | ||
040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
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041 | _aEng | ||
082 |
_a607.2 _bMAN |
||
100 | 1 | _aMansfield, Edwin | |
245 | 1 | 0 |
_aIndustrial research and technological innovation: an econometric analysis / _cEdwin Mansfield |
250 | _a 1st. ed. | ||
260 |
_aNew York : _bNorton, _c1968 |
||
300 |
_axiii, 235p. : _bill. ; _c25 cm. |
||
504 | _aIncludes bibliographical references and index. | ||
650 | 0 | 4 | _aIndustrial research |
650 | 0 | 4 | _aUnited States |
650 | 0 | 4 | _aEconometrics |
650 | 0 | 4 | _aTechnological change |
650 | 0 | 4 | _aTechnology and development |
942 |
_2ddc _cBK |