@misc{Kotarska_Katarzyna_General,
 author={Kotarska, Katarzyna and Drohomirecka, Alicja},
 howpublished={online},
 publisher={Wydział Kultury Fizycznej i Promocji Zdrowia Uniwersytetu Szczecińskiego},
 language={pol},
 language={eng},
 type={czasopismo},
 title={General description of pre-school child parents’ education studied in Szczecin and Stargard Szczeci"ski in 1996 and 2005},
 keywords={physical development, pre-school children parent’s education},
}