Hemispheres 1.
| Main Author: | Johannsen, Kristin |
|---|---|
| Format: | Reference |
| Published: |
New York:
McGraw-Hill,
c2008.
|
| Subjects: |
| Physical Description: |
1 v. (various pagings): ill. (some col.); 28 cm. |
|---|---|
| ISBN: |
9780071264396 |