Publisher: People's Posts and Telecommunications Press (August 1, 2010)
Format: PDF Text djvu ebook
Paperback. Pub Date: 2010 08 Publisher: People's Posts and Telecommunications Press mechanical drawing - more than hours - color version issued in 2009 by the Ministry of Education. secondary vocational school mechanical drawing syllabus teaching requirements and editors over the years teaching practice writing. Composed of 11 chapters. main contents include the basic knowledge and skills of drawing. orthographic basis. three basic body view. an ...