Gunma Ginkō no 30-nen
By: Gunma Ginkō Chōsabu Kōshi Henshūshitsu hen
Publisher: Gunma Ginkō
Published: 1954
Place of publication: Maebashi
Language: jpn
Number of pages: 610
Subjects: Banks and banking; History
Other titles: Gunma Ginkō no sanjūnen