TY  - BOOK
AU  - Kirchmayer,Leon K.
TI  - Economic operation of power systems
T2  - General electric series
SN  - 471481807
U1  - RR D66:(X) J8K;4 
PY  - 1958///
CY  - New York
PB  - John Wiley & Sons,Inc.
N1  - includes index
ER  -