Elementary science discovery lessons /
Enregistré dans:
| OCLC: | 72445 |
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| Auteur principal: | |
| Autres auteurs: | , |
| Langue: | English |
| Publié: |
Boston,
Allyn and Bacon
[1970]
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| Sujets: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Description matérielle: | 3 v. illus. 22 cm. |
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| Public: | Elementary, K-6th grade. Junior High, 7th-8th grade. |