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Authors

  • Ágnes Kovácsné Koreny
  • Judit Gelencsér

Keywords:

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Abstract

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Published

2006-02-10

How to Cite

Kovácsné Koreny, Á, Gelencsér, J. -, Scientific and Technical Information, 53(2), p. 105–108, 2006.

Issue

Section

EU Informations