Technology assessment & forecast.
Sábháilte in:
| Údar corparáideach: | |
|---|---|
| Formáid: | Sraithuimhir |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Washington, D.C :
United States Dept. of Commerce, Patent and Trademark Office,
1977-1979?.
|
| Ábhair: |
| Foilsithe / Cruthaithe: | 5th (1976)- |
|---|---|
| Cur síos fisiciúil: | v. ; 29cm. |
| Minicíocht a fhoilsithe: | Irregular. |