Llwytho...
Groups and characters /
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
Boca Raton, Fla. :
Chapman & Hall/CRC,
c2000.
|
| Pynciau: |
| Disgrifiad Corfforoll: | 239 p. : ill. ; |
|---|---|
| ISBN: | 1584880384 (alk. paper) |