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Are you Elias P. Gyftopoulos, author of the books below?
Thermodynamics by Elias P. Gyftopoulos Case Studies by Elias P. Gyftopoulos Industrial Energy-Conservation Manuals by Elias P. Gyftopoulos [(Thermodynamices)] [Author by Elias P. Gyftopoulos Cogeneration by John A. Belding


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