GRONDZIK, W. T., & KWOK, A. G. (2015). Mechanical and electrical equipment for buildings 12th ed. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)GRONDZIK, Walter T., agus Alison G. KWOK. Mechanical and Electrical Equipment for Buildings 12th Ed. John Wiley & Sons, 2015.
Lua MLA (8ú heag.)GRONDZIK, Walter T., agus Alison G. KWOK. Mechanical and Electrical Equipment for Buildings 12th Ed. John Wiley & Sons, 2015.
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