McGruinness, W. (1971). Mechanical And Electrical Equipment For Buildings William Mcgruinness Dan Benyamin Stein. United States.
Chicago-viite (17. p.)McGruinness, William. Mechanical And Electrical Equipment For Buildings William Mcgruinness Dan Benyamin Stein. United States, 1971.
MLA-viite (8. p.)McGruinness, William. Mechanical And Electrical Equipment For Buildings William Mcgruinness Dan Benyamin Stein. United States, 1971.
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