Pi pao hai pao chi fa.
Series: Mei lao cai yi jiao shi -- 3
Publisher: Mei lao jiao yü chu ban gong si; Zong jing xiao Jin de tu shu shi yeh yu xian gong si
Published: 1990
Place of publication: [Taipei?]
Language: chi
Number of pages: 95
Subjects: Paper work.; Paper work -- Juvenile literature.
Genres: Juvenile literature.
Other titles: Bi bao hai bao ji fa.