A. Leach James. (2006). Autocad 2006 Companion: Essentials of Autocad Plus Solid Modeling. American: Mc Graw Hill.
Trích dẫn kiểu ChicagoA. Leach James. Autocad 2006 Companion: Essentials of Autocad Plus Solid Modeling. American: Mc Graw Hill, 2006.
MLA citiranjeA. Leach James. Autocad 2006 Companion: Essentials of Autocad Plus Solid Modeling. American: Mc Graw Hill, 2006.
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