Economic operation of power systems
Kirchmayer, Leon K
Economic operation of power systems - New York John Wiley & Sons 1958 - viii+260p - General Electric Serices .
621.311-5 / KIR.58
Economic operation of power systems - New York John Wiley & Sons 1958 - viii+260p - General Electric Serices .
621.311-5 / KIR.58