Australian standard engineering drawing practice /
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Syd. :
Institution of Engineers, Aust.,
1946.
|
| Rhifyn: | 6th ed. |
| Cyfres: | Australian standardth November, 1958. / (Standards Association of Australia ;
no |
| Pynciau: |
| Mae'n ddrwg gennym, ni ellir dod o hyd i unrhyw awgrymiadau |