The psychology of the inventor; a study of the patentee
Saved in:
| OCLC: | 6427084 |
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| Hovedforfatter: | |
| Sprog: | English |
| Udgivet: |
Washington,
Inventors Publishing,
1931.
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| Udgivelse: | New and rev. ed. |
| Fag: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |