The psychology of the inventor; a study of the patentee
Kaydedildi:
| OCLC: | 6427084 |
|---|---|
| Yazar: | |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Washington,
Inventors Publishing,
1931.
|
| Edisyon: | New and rev. ed. |
| Konular: | |
| Materyal Türü: | Monograph Note that CRL will digitize material from the collection when copyright allows. |