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00856nam a22003014i 4500 |
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20220713135347.0 |
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211117s1968 xxu f 000 0 eng d |
| 040 |
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|a AR-BlMDP
|b spa
|c AR-BlMDP
|e rda
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| 041 |
0 |
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|a eng
|
| 044 |
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|a xxu
|c US
|
| 080 |
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|a 632.6
|
| 100 |
1 |
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|a Mansfield, Edwin
|9 5371
|
| 245 |
1 |
0 |
|a Industrial research and technological innovation :
|b an econometric analysis
|
| 264 |
|
1 |
|a New York :
|b W.W.Norton,
|c 1968
|
| 300 |
|
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|a 235 páginas
|
| 336 |
|
|
|a texto
|b txt
|2 rdacontent
|
| 337 |
|
|
|a sin mediación
|b n
|2 rdamedia
|
| 338 |
|
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|a volumen
|b nc
|2 rdacarrier
|
| 500 |
|
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|a 1 ej. Estantería Abierta
|
| 541 |
|
|
|f EEAB
|3 Libro
|
| 650 |
|
7 |
|a economía
|2 LEMB
|9 413
|
| 650 |
|
7 |
|a Industria
|2 LEMB
|9 342
|
| 650 |
|
7 |
|a Tecnologia
|2 LEMB
|9 107
|
| 942 |
|
|
|c BK
|2 udc
|
| 945 |
|
|
|a LyF
|d 2004-11-01
|
| 999 |
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|c 3165
|d 3165
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