Nihon Toshokan Kyōkai. Toshokan no Jiyū ni Kansuru Chōsa Iinkai
"Hiroshima Kenritsu Toshokan mondai" ni manabu "toshokan no jiyū"
"Toshokan no jiyū" ni yoseru shakai no kitai
"Yomu jiyū" to toshokan katsudō
Gakkō toshokan to toshokan no jiyū
Hyōgen no jiyū to "toshokan no jiyū"
Jōhō kōkai seido to toshokan no jiyū
Kodomo no kenri to yomu jiyū
Shūshū hōshin to toshokan no jiyū
Toshokan no jiyū ni kansuru jirei 33-sen
Toshokan no jiyū ni kansuru sengen
Toshokan to jiyū o meguru jirei kenkyū