LUZADDER WARREN J,DUFF JON. (2012). FUNDAMENTALS OF ENGINEERINGDRAWING (11 TH.). PHI.
芝加哥风格引文LUZADDER WARREN J,DUFF JON. FUNDAMENTALS OF ENGINEERINGDRAWING. 11 TH. NEW DELHI: PHI, 2012.
MLA引文LUZADDER WARREN J,DUFF JON. FUNDAMENTALS OF ENGINEERINGDRAWING. 11 TH. PHI, 2012.
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