Free enterprise, the American economic system /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
River Forest, Ill. :
Laidlaw brothers,
[1981]
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| Subjects: |
| Physical Description: | 320 pages : illustrations ; 24 cm. + teacher's manual, resource guide, and tests (100 pages) : illustrations ; 24 cm. |
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| Bibliography: | Bibliography: Teacher's manual, pages 99-100. |
| ISBN: | 0844568708 0844568716 (teacher's guide) |