TY  - BOOK
AU  - Hay,Alfred
TI  - Alternating currents: their theory, generation and transforamtion
U1  - 621.31913 
PY  - 1923///
CY  - London
PB  - Harper and Brothers
KW  - Electric currents, alternating
KW  - Electric power transmission
KW  - Alternating current
KW  - Electric Power systems
N1  - Includes index
ER  -