Gia-đình ông Bá, lớp tư
Subtitle: phà̂n chỉ nam.
Contributors: Vietnam (Republic). Bộ quó̂c-gia giáo-dục.
Series: Sách công-dân giáo-dục
Publisher: Bộ quó̂c-gia giáo-dục
Published: 1960
Place of publication: [Saigon]
Language: vie
Number of pages: 135
Subjects: Civics, Vietnamese -- Juvenile literature.