| Physical Description: | xii, 344 p. 1 computer disk 3 1/2 in. |
|---|---|
| Bibliography: | Includes bibliographical references and index |
| ISBN: | 1-85233-072-4 |
| Physical Description: | xii, 344 p. 1 computer disk 3 1/2 in. |
|---|---|
| Bibliography: | Includes bibliographical references and index |
| ISBN: | 1-85233-072-4 |