| Author/Contributor(s): | Unknown ; Seti Institute |
| Publisher: | Libraries Unlimited |
| Date: | 01/15/1997 |
| Binding: | Paperback |
| Condition: | NEW |
| Author/Contributor(s): | Unknown ; Seti Institute |
| Publisher: | Libraries Unlimited |
| Date: | 01/15/1997 |
| Binding: | Paperback |
| Condition: | NEW |