TY  - BOOK
AU  - Kimbark,Edward Wilson
TI  - Direct current transmission
SN  - 0471475807
U1  - 621.319/12 
PY  - 1971///-
CY  - New York
PB  - Wiley-Interscience
KW  - Electrical Engineering 
KW  - Electric power transmission
N1  - Includes bibliographical references
ER  -