Gumma-ken kyōiku shi
Contributors: Gumma-ken Kyōikushi Kenkyū Hensan Iinkai; Gumma-ken Kyōiku Sentā
Publisher: Gumma-ken Kyōiku Iinkai
Published: 1972
Place of publication: Maebashi
Language: jpn
Subjects: Education -- Japan -- Gumma (Prefecture) -- History