People and their economic systems /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
River Forest, Ill. :
Laidlaw Brothers,
[1973]
|
| Series: | People in a changing world.
|
| Subjects: |
| Item Description: | Gr. 7-12. |
|---|---|
| Physical Description: | 120 pages : illustrations, maps ; 24 cm. |
| Bibliography: | Includes bibliographies. |
| ISBN: | 0844569186 |