| Physical Description: | xiii, 338 p. : 23 cm. ill.; |
|---|---|
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0471415723 (pbk. : alk. paper) |
| Physical Description: | xiii, 338 p. : 23 cm. ill.; |
|---|---|
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0471415723 (pbk. : alk. paper) |