学力への挑戦
Subtitle: sūgaku daikirai kara no tabidachi
By: Nakamoto Masao cho
Series: Horupu gendai kyōiku senshū -- 18
Publisher: Horupu Shuppan
Published: 1984
Place of publication: Tōkyō
Language: jpn
Number of pages: 281
Subjects: Education; Schools; Mathmatics; Study and teaching
Other titles: Gakuryoku e no chōsen
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