Chto takoe i͡a︡zyk
By: A. A. Leontʹev.
Series: Bibliotechka Detskoĭ ėnt͡s︡iklopedii.
Publisher: Pedagogika
Published: 1976
Place of publication: Moskva
Language: rus
Number of pages: 96
Subjects: Language and languages -- Juvenile literature.; Linguistics -- Juvenile literature.