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|a Nason, Alvin
|9 8099
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| 245 |
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|a Biología /
|c Alvin, Nason
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| 250 |
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|a 1a ed.
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| 260 |
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|a México,
|b Limusa,
|c 1968,
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| 300 |
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|a 726 p.
|b Form.; Imag.; Graf.
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|x BIOLOGIA
|x BASES MOLECULARES
|9 8248
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