La velocidad
By: adaptatión al español por Mamie M. Contreras ; escrito por Harlan Wade ; conceptos e ilus. por Denis Wrigley.
Contributors: Wrigley, Denis.
Series: His Un libro sobre
Publisher: Raintree Childrens Books
Published: 1979
Place of publication: Milwaukee
Language: spa
Number of pages: 32
Subjects: Speed -- Juvenile literature; Speed; Spanish language materials
Description: Defines the concept of speed in simple, direct terms.
Notes: Translation of Speed.