Photoelectric cell applications ; a practical book describing the uses of photoelectric cells in television, talking pictures, electrical alarms, counting devices, etc. /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
London :
Sir I. Pitman & sons, ltd.,
1938.
|
| Edition: | 3d ed. |
| Subjects: |
Evans: Library Stacks
| Call Number: |
QC715 .W3 1938 |
|
|---|---|---|
| Call Number | Status | Get It |
| QC715 .W3 1938 | Available | |