Change threat or opportunity for human progress
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York
United Nations
1992
|
| Subjects: |
| Physical Description: | 5 v. 23 cm. |
|---|---|
| ISBN: | 9211260299 |
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York
United Nations
1992
|
| Subjects: |
| Physical Description: | 5 v. 23 cm. |
|---|---|
| ISBN: | 9211260299 |