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BS1000[6/60]: [1979] Applied sciences in general Inventions a /
| Main Author: | |
|---|---|
| Format: | Printed Book |
| Language: | English |
| Published: |
London :
British Standards Instt.,
1979.
|
| Main Author: | |
|---|---|
| Format: | Printed Book |
| Language: | English |
| Published: |
London :
British Standards Instt.,
1979.
|