{"id":"001045007","type":"book","title":"Słowo wstępne","publisher":"Uniwersytet Jagielloński","publisher-place":"Kraków","pages":"7-10","container-title":"Praojczyzna Słowian. Zbiór wypowiedzi","author":[{"family":"Mańczak","given":"Witold"}],"issued":{"raw":"2001"}}