Description |
12 v. : col. ill. ; 28 cm. |
Notes |
Includes indexes. |
Contents |
v. 1. Weather -- v. 2. Elements -- v. 3. Rocks, minerals, and soil -- v. 4. Forces -- v. 5. Light and sound -- v. 6. Water -- v. 7. Plants -- v. 8. Electricity and magnetism -- v. 9. Earth and space -- v. 10. Computers and the Internet -- v. 11. Earthquakes and volcanoes -- v. 12. Heat and energy. |
Sujet |
Science -- Encyclopedias, Juvenile.
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Science -- Encyclopedias.
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Autre Auteur |
Grolier Educational (Firm)
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ISBN |
0717255956 (set : alk. paper) : |
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0717255964 (v. 1 : alk. paper) |
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0717255972 (v. 2 : alk. paper) |
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0717255980 (v. 3 : alk. paper) |
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0717255999 (v. 4 : alk. paper) |
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0717256006 (v. 5 : alk. paper) |
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0717256014 (v. 6 : alk. paper) |
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0717256022 (v. 7 : alk. paper) |
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0717256030 (v. 8 : alk. paper) |
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0717256049 (v. 9 : alk. paper) |
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0717256057 (v. 10 : alk. paper) |
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0717256065 (v. 11 : alk. paper) |
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0717256073 (v. 12 : alk. paper) |
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