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170901s1984 fr r 000 0 eng d |
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|a AR-CrUNPB
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|a 372.35/M.11-2
|2 20
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| 100 |
1 |
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|a Mayer, William V
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| 700 |
1 |
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|a McInerney, Joseph S
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| 245 |
1 |
0 |
|a Genetically-based biologic technologies /
|c William V Mayer
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| 255 |
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|a .35
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| 260 |
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|a París :
|b Unesco,
|c 1984
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| 300 |
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|a 39 p
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| 490 |
0 |
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|a Science and technology education document series ;
|v 8
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| 590 |
|
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|a Registros migrados a formato MARC
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| 650 |
|
7 |
|a ENSEÑANZA DE LAS CIENCIAS
|2 Unescot
|9 2964
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| 942 |
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|c BK
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| 910 |
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|a lg000302
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| 999 |
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|c 63037
|d 63037
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