Κανονική προβολή
Προβολή MARC
- Harnwell, Gaylord Probasco,
Harnwell, Gaylord Probasco, 1903- (Personal Name)
Machine generated authority record.
Work cat.: (GR-PaULI)72786: Harnwell, Gaylord P., Principles of electricity and electromagnetism, 1949
