Á lódáil...
Principles of organization
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
New York
Harper & Row Publishers
1939
|
| Ábhair: |
| Cur Síos ar an Mír: | Includes index |
|---|---|
| Cur Síos Fisiciúil: | xi, 223p. |