What every engineer should know about patents /
Wedi'i Gadw mewn:
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York :
M. Dekker,
c1979.
|
| Cyfres: | What every engineer should know ;
v. 1. |
| Pynciau: |
| Disgrifiad o'r Eitem: | Errata slip inserted. Includes index. |
|---|---|
| Disgrifiad Corfforoll: | vii, 124 p. : ill. ; 24 cm. |
| ISBN: | 0824768051 |