Saikin no kōsaku kikai mondai kaisetsu
Subtitle: tsuketari, kōsaku kikai kankei hōki sōran
By: Ozaki Bunzō cho
Publisher: Nikkan Kōgyō Shinbunsha
Published: 1939
Place of publication: Tōkyō
Language: jpn
Number of pages: 176
Subjects: Problems, exercises; Machine-tools