| Physical Description: | 2 v. ill. 29 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index |
| ISBN: | 9780721672540 (v.1) 9780721672557 (v.2) 9780721672533 (set) |
| Physical Description: | 2 v. ill. 29 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index |
| ISBN: | 9780721672540 (v.1) 9780721672557 (v.2) 9780721672533 (set) |