Biuletyn szadkowski [electronic resource]. Bulletin of Szadek - ��od�z, Poland : Wydawnictwo Uniwersytetu ��odzkiego - Annual License restrictions may limit access. ISSN: Subjects--Geographic Terms: Szadek (��od�z, Poland)--Periodicals. Index Terms--Genre/Form: Electronic journals. LC Class. No.: DK4800.S89