A.Leach James. (2005). Autocad 2005 Update to accompany. American: McGraw -Hill.
Trích dẫn kiểu ChicagoA.Leach James. Autocad 2005 Update to Accompany. American: McGraw -Hill, 2005.
MLA citiranjeA.Leach James. Autocad 2005 Update to Accompany. American: McGraw -Hill, 2005.
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