Elmer Sperry : inventor and engineer / Thomas Parke Hughes.
Saved in:
| Main Authors: | Hughes, Thomas P. |
|---|---|
| Format: | Book |
| Language: | English |
| Published: | Baltimore [u.a.] : Hopkins, 1971. |
| Subjects: |
| Physical Description: | XVII, 348 S. : Ill., graph. Darst., Kt. ; 26 S. |
|---|---|
| ISBN: | 0801811333 |
