Bōkenkyō jidai
Subtitle: Pipi-chan
By: Tezuka Osamu
Contributors: Tezuka, Osamu, 1928-1989
Edition: Shohan
Series: Tezuka Osamu orijinaru-ban fukkoku shirīzu
Publisher: Kokusho Kankōkai
Published: 2009
Place of publication: Tōkyō
Language: jpn
Number of pages: 212
ISBN-13: 9784336051530
Subjects: Comic books, strips
Other titles: Pipi-chan.
Work titles: Bōkenkyō jidai