Science is simple : over 250 activities for preschoolers /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Beltsville, Md. :
Gryphon House,
c2003.
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| Subjects: |
| Physical Description: | 255 p. : ill. ; 28 cm. |
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| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0876592728 |
