「図書館の自由に関する宣言」20年の步み
Subtitle: 1954-1972
By: Nihon Toshokan Kyōkai Toshokan no Jiyū ni Kansuru Chōsa Iinkai hen
Series: Toshokan to jiyū -- dai 3-shū
Publisher: Nihon Toshokan Kyōkai
Published: 1980
Place of publication: Tōkyō
Language: jpn
Number of pages: 100
Subjects: Freedom of information; History; Sources; Libraries; Censorship
Other titles: "Toshokan no jiyū ni kansuru sengen" 20-nen no ayumi
Notes: "JLA 8042"