El Hilo Conductor/ The Thread Conductor
Subtitle: La Antesala del Atomo / The Prelude to the Atom (La Aventura De La Ciencia / the Adventure of Science)
Edition: Tra edition
Publisher: Oniro
Published: January 16, 2006
Language: spa
Format: Paperback
Number of pages: 190
ISBN-13: 9788497542104
Subjects: Science & Nature - General; Technology - How Things Work/Are Made; Juvenile Science (General); Juvenile Nonfiction; Spanish: Grades 4-7