Llwytho...
International system of units
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
Madras
Institute of Mathematical Sciences
[1967?]
|
| Cyfres: | Matscience report;
58 |
| Pynciau: |
| Disgrifiad Corfforoll: | 66p. |
|---|