TY  - BOOK
AU  - Hoogeveen,W.P.
TI  - Electrische uurwerken: handleiding tot derzelver bestudeering 
PY  - 1937///
CY  - De Bilt
PB  - Firma B. Cuperus Az
KW  - Clocks and watches, Electric
KW  - electrical
KW  - electromechanical
KW  - Clock (general)
KW  - Netherlands
KW  - ElectricalScience
ER  -