Llwytho...
Business executive's handbook,
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Iaith: | English |
| Cyhoeddwyd: |
New York,
Prentice-Hall,
1942.
|
| Rhifyn: | 2d ed., rev. and enl. |
| Disgrifiad Corfforoll: | x, 1600 p. incl.illus.,tables,diagrs.,forms. 21cm. |
|---|