The research paper gathering library material; organizing and preparing the manuscript
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Prentice-Hall
1952.
|
| Rhifyn: | 2d ed. |
| Cyfres: | Prentice-Hall series in English composition
|
| Pynciau: |