Thực đơn
Kỹ_thuật Chú thíchThực đơn
Kỹ_thuật Chú thíchLiên quan
Tài liệu tham khảo
WikiPedia: Kỹ_thuật http://books.google.ca/books?id=Hy9WAAAAMAAJ&q=In+... http://www.britannica.com/EBchecked/topic/244231/a... http://www.britannica.com/eb/article-9105842/engin... http://books.google.com/books?id=g37xOBJfersC&pg=P... http://oed.com/search?searchType=dictionary&q=engi... http://www.oup.com/oxforddnb/info/freeodnb/librari... http://www.youtube.com/watch?v=gPeTAKyiZC8&t=1m9s http://www.ices.cmu.edu http://www.nae.edu/ http://www.tc.umn.edu/~tmisa/biblios/hist_engineer...