ISBN: 978-0-545-36828-5
ISBN-10: 0-545-36828-6
| See also (possibly by other authors): | ||
| 2014 | Taschenbuch | Asteroids and Comets (Science Readers: A Closer Look) |
| 2010 | Paperback | Teacher Created Materials - Science Readers: A Closer Look: Asteroids and Comets - Grade 1 - Guided Reading Level I |
| 1998 | Hardcover | Asteroids and Comets |
| 1998 | Library Binding | Asteroids and Comets |