trades > engineering_drawing
document updated 7 years ago, on Nov 7, 2014
Wikipedia article

Google search:
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                Chulalongkorn University
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                exercises:   [1]
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        Google Books
        Amazon [1]  [2]
                Geometric and Engineering Drawing, 3rd ed, Kenneth Morling
                Engineering Drawing, lecture notes by Wuttet Taffesse, Laikemariam Kassa

Larger collections of information:   [2]

I know all this is anachronistic.  But I need to get off the computer
sometimes, and need something to zen out on, and drafting seems like a good