The inventive thinking curriculum project : an outreach program of the United States Patent and Trademark Office /
| Main Author: | |
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| Corporate Authors: | , |
| Format: | Microform Book |
| Language: | English |
| Published: |
Washington, D.C. :
United States Patent and Trademark Office,
1997.
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| Edition: | 3rd ed. |
| Series: | Kraus Curriculum Development library ;
LRS K-098. |
| Subjects: |
| Item Description: | January 1997. Microform. |
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| Physical Description: | 91 pages : illustrations ; 28 cm. |
| Audience: | Grades K-12. |