Natsuyasumi gakushū techō
Subtitle: tsuketari zenkoku shinsei kōkō nyūgaku shiken mondaishū : Chūgaku jōky,u 8-gatsugō bessatsu furoku
Publisher: Kenkyūsha
Published: 1949
Place of publication: Tōkyō
Language: jpn
Number of pages: 32
Other titles: Chūgaku jōkyū. Shōwa 24-nen 8-gatsugō (Supplement)