@misc{_Research,
 howpublished={online},
 publisher={[Pedagogical University of Kraków]},
 language={pol},
 language={eng},
 language={cze},
 language={slo},
 type={e-książka},
 title={Research in didactics of chemistry : the II International Conference DYDCHEM 2006, June 29 - July 1 : proceedings},
 keywords={chemia, dydaktyka chemii},
}