| ISBN | |
|---|---|
| Category | N/A |
| Call number | NA2550 B19X 2002 |
| Physical description | 134 p. : ill. ; 18 cm. |
| Edition year | 2002 |
| Bibliographical references? | No |
| Publisher name | N/A |
|---|---|
| Publication year | 2002 |
| Place of publication | N/A |
| Language | English |
| Is series? | Yes |
| Series name | Very Short Introductions ; |