Baum, L. Frank 1856-1919. The marvelous land of Oz [electronic resource] / L. Frank Baum. - Salt Lake City : Project Gutenberg Literary Archive Foundation, 2005. - 1 online resource : digital, multiple file formats. Records generated from Project Gutenberg RDF data. Freely available. Human-read audiobook. Mode of access: World Wide Web. Applicable license: http://www.gutenberg.org/license. Subjects--Topical Terms: Oz (Imaginary place)--Juvenile fiction.Fantasy--Juvenile fiction..Audiobooks.