Shō-chūgakkō gakuryoku chōsa kekka no bunseki kenkyū
Subtitle: Zentaiteki kōsatsu hen : Shōwa 38-nendo
Publisher: Tōkyō Toritsu Kyōiku Kenkyūjo
Published: 1964
Place of publication: Tōkyō
Language: jpn
Number of pages: 35
Notes: Cover title.

"No. 6401--gakuryoku chōsa, 10."