Llwytho...
Universal decimal classification abridged English edition /
| Fformat: | Printed Book |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
London :
British Standards Instt.,
1961.
|
| Rhifyn: | 3rd. ed. |
University of Calicut
| Rhif Galw: |
025.43, UDC |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |