Teaching the use of books and libraries a manual for teachers and librarians
| Prif Awduron: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Wilson
1937
|
| Rhifyn: | Revised edition. |
| Pynciau: |
| Prif Awduron: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Wilson
1937
|
| Rhifyn: | Revised edition. |
| Pynciau: |