No. of pages 64
This book is aimed at the following children: primary school, secondary school .
There are 64 pages in this book. This book was published 2003 by National Geographic Society .
Melvin and Gilda Berger are the authors of more than two hundred books for children. Their books have recieved awards from the National Science Teachers Association, the Library of Congress, and the New York Public Library. The Bergers live in New York. Melvin and Gilda Berger are the authors of more than two hundred books for children. Their books have received awards from the National Science Teachers Association, the Library of Congress, and the New York Public Library. The Bergers live in New York.