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| LEADER |
00820nam a22003010a 4500 |
| 001 |
PT30958 |
| 003 |
AR-LpoUNG |
| 005 |
20210131233655.0 |
| 008 |
191001s1969||||fr |||||||||||||||||eng d |
| 040 |
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
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| 041 |
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|a eng
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| 044 |
|
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|a fr
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| 082 |
0 |
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|a 338.926 68gap
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| 245 |
1 |
0 |
|a Gaps in technology :
|b plastics
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| 250 |
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|a 1§ edición
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| 260 |
|
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|a París :
|b OECD,
|c 1969.
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| 300 |
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|a 162 p. :
|b tbls., gráfs.
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| 650 |
|
4 |
|a CAMBIO TECNOLOGICO
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| 650 |
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4 |
|a ECONOMIA
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| 650 |
|
4 |
|a INDUSTRIA DEL PLASTICO
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| 650 |
|
4 |
|a INVESTIGACION ECONOMICA
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| 650 |
|
4 |
|a INVESTIGACION Y DESARROLLO
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| 650 |
|
4 |
|a PLASTICOS
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| 650 |
|
4 |
|a POLITICA ECONOMICA
|
| 710 |
2 |
|
|a Organization for Economic Co-operation and Development (París)
|
| 905 |
|
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|a 30958
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| 942 |
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|c LIB
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| 999 |
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|c 22088
|d 22088
|