TY  - BOOK
AU  - Krug,Günter
TI  - Elektrische Uhren
T2  - Spezialwissen für die Berufsbildung
PY  - 1969///
CY  - Berlin
PB  - Technik-Verl.
KW  - Clocks and watches, Electric
KW  - Design and construction
KW  - Study and teaching
KW  - fast
KW  - textbook
KW  - electrical
KW  - electromechanical
KW  - Timekeeper (general)
KW  - Germany
KW  - ElectricalScience
N1  - Bibliography: p. 167
ER  -