Stein, B. (1986). Mechnical And Electrical Equipment For Buildings Vol. Ii Benjamin Stein; John S. Reynolds And William J. Mcguinness. John Willey & Sons.
Lua i Stíl Chicago (17ú heag.)Stein, Benjamin. Mechnical And Electrical Equipment For Buildings Vol. Ii Benjamin Stein; John S. Reynolds And William J. Mcguinness. John Willey & Sons, 1986.
Lua MLA (8ú heag.)Stein, Benjamin. Mechnical And Electrical Equipment For Buildings Vol. Ii Benjamin Stein; John S. Reynolds And William J. Mcguinness. John Willey & Sons, 1986.
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