TY  - BOOK
AU  - Dover,Alfred Thomas
TI  - Theory and practice of alternating currents: general principles, circuits, instruments, measurements, transformers, machines, symmetrical components
SN  - 0273432109
U1  - 621.3133 
PY  - 1947///
CY  - London
PB  - I. Pitman
KW  - Electric currents, Alternating
KW  - mce
N1  - 0; 0; 0; 621_313300000000000_DOV
ER  -