Gaya APA
M. E. El-Hawary, G. S. Christensen. (1979).
Optimal economic operation of electric power systems .
New York:
Academic press.
Gaya Chicago
M. E. El-Hawary, G. S. Christensen.
Optimal economic operation of electric power systems.
New York:
Academic press,
1979.
Text.
Gaya MLA
M. E. El-Hawary, G. S. Christensen.
Optimal economic operation of electric power systems.
New York:
Academic press,
1979.
Text.
Gaya Turabian
M. E. El-Hawary, G. S. Christensen.
Optimal economic operation of electric power systems.
New York:
Academic press,
1979.
Print.