El porqué de las cosas : naturaleza y ciencia /

Bibliographic Details
Format:	Book
Language:	Spanish
Published:	Alcobendas, Madrid : Editorial LIBSA, [1998]
Subjects:	Nature > Juvenile literature. Science > Juvenile literature.

Description
Item Description:	Includes index. Original title: The picture book of knowledge.
Physical Description:	64 pages : color illustrations ; 31 cm.
ISBN:	8476307497