Space Travelers
Publisher: Turtleback Books Distributed by Demco Media
Published: August 2004
Language: eng
Format: Unknown Binding
ISBN-13: 9780606307109
Subjects: Technology - Aeronautics, Astronautics & Space Science; Science & Technology - Aeronautics, Astronautics & Space Sci; Children's Books/Ages 9-12 Science
First sentence: Rocket ships that can travel into space were developed in the 20th century.