TY  - BOOK
AU  - Cooke, Charles Harry Claude
TI  - ALTERNATING CURRENT PRACTICE
U1  - 621.31 
PY  - 1946///
CY  - London
PB  - C. Lockwood
KW  - Electric Currents, Alternating
N1  - First Published 1935. Revised Edition 1946
ER  -