Pesado o liviano
By: Charlotte Guillain.
Series: Los propiedades de los materiales
Publisher: Heinemann Library
Published: 2011
Place of publication: Chicago, Ill
Language: spa
ISBN-13: 9781432942403; 9781432942489
Subjects: Weight (Physics) -- Juvenile literature; Matter -- Properties -- Juvenile literature
Genres: Juvenile literature
Work titles: Heavy and light.
Notes: Includes bibliographical references and index.