The digestive system
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
New Delhi
Sterling Press
[200?]
|
| Series: | Invisible World
|
| Subjects: |
| Item Description: | Includes index |
|---|---|
| Physical Description: | 31 p. ill. 28 cm |
| ISBN: | 8178625644 |