Como Funcionan Las Maquinas Simples/ How Simple Machines Work (Como Funcionan Las Maquinas Simples
Publisher: Weekly Reader Early Learning Library
Published: July 2006
Language: spa
Format: Paperback
ISBN-13: 9780836874471
Subjects: Technology - How Things Work/Are Made; Juvenile Nonfiction; Children's Books/Ages 9-12 Science; Spanish: Grades 2-3
Notes: How Simple Machines Work