http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Nội dung gồm Khảo sát giao diện AutoCAD 2017; Tạo bản vẽ đầu tiên; Thiết lập và sử dụng các công cụ soạn thảo; Tổ chức đối tượng với các khối và nhóm; Truy vết các lớp và khối; Hiệu chỉnh và sử dụng dữ liệu; In ấn, vẽ và sử dụng các phím tắt.