| Item Description: | "This book is based on the papers ... presented [at a seminar] in March 1970 ..." |
|---|---|
| Physical Description: | 296 p. ill. |
| ISBN: | 0716100525 |
| Item Description: | "This book is based on the papers ... presented [at a seminar] in March 1970 ..." |
|---|---|
| Physical Description: | 296 p. ill. |
| ISBN: | 0716100525 |