Directions in technical writing and communication /
Wedi'i Gadw mewn:
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Farmingdale, N.Y. :
Baywood Pub. Co.,
c1978.
|
| Cyfres: | Baywood's technical communications series ; 1
|
| Pynciau: |
| Disgrifiad Corfforoll: | iv, ii, 152 p. : ill. ; 23 cm. |
|---|---|
| Llyfryddiaeth: | Includes bibliographical references. |
| ISBN: | 0895030063 : |