Secret Worlds
Subtitle: Black Holes (Secret Worlds)
Edition: 1st edition
Publisher: DK CHILDREN
Published: August 1, 2002
Language: eng
Format: Paperback
Number of pages: 96
ISBN-13: 9780789488459
Subjects: Science & Nature - Astronomy; Juvenile literature; Children's Books/Ages 9-12 Science; Juvenile Nonfiction; Children's 9-12 - Science; Technology - Aeronautics, Astronautics & Space Science; Children: Grades 4-6; Science & Technology - General; Miscellanea; Astronomy - General; Juvenile Nonfiction / Science & Technology / Astronomy; Astronomy