@BOOK{ Book!D - 103946048, AUTHOR = "", TITLE = "Auto CAD drafting package; reference manual", LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه اصفهان", SUBJECT = "Auto CAD ► Computer- aided design ► Mechanical drawing", URL = "/book/103946048/Auto-CAD-drafting-package-reference-manual/"}