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31
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32
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33
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On the endomerphism semigroups and congruence lattice of semigroups [microform].
Publicado em 1980Visual Material -
35
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36
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37
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An experimental study of the incommensurate phase transformations in Rb2 ZnBr4 AND Na2 CO3.
Publicado em 1978Livro -
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