Introductory astronomy & astrophysics /
Includes references and index
| Main Authors: | , |
|---|---|
| Format: | |
| Language: | eng |
| Published: |
Philadelphia, PA. : Saunders College Publishing,
1987
|
| Subjects: |
Includes references and index
| Main Authors: | , |
|---|---|
| Format: | |
| Language: | eng |
| Published: |
Philadelphia, PA. : Saunders College Publishing,
1987
|
| Subjects: |