Gay, C. M., McGuinness, W. J., & Fawcett, C. d. v. (1964). Mechanical and electrical equipment for buildings (4th ed.). New York: Wiley.
Παραπομπή Chicago StyleGay, Charles Merrick,, William J. McGuinness, and CHarles de van Fawcett. Mechanical and Electrical Equipment for Buildings. 4th ed. New York: Wiley, 1964.
Παραπομπή MLAGay, Charles Merrick,, William J. McGuinness, and CHarles de van Fawcett. Mechanical and Electrical Equipment for Buildings. 4th ed. New York: Wiley, 1964.
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