Houle, Cyril O. Libraries in adult and fundamental education : the report of the malmö seminar / Cyril O. Houle. - Paris : UNESCO, 1951 - 179 p. : ill. ; 22 cm. - UNESCO public library manuals ; 4. . 331 331 Subjects--Topical Terms: Adult education. Public services. Dewey Class. No.: 021.2 / U3l