TY - BOOK AU - Omura, George AU - Benton, Brian C., author TI - Mastering AutoCAD 2018 and AutoCAD LT 2018 / SN - 978-1-119-41425-4 U1 - DC 620.0042 2018 PY - 2017///] CY - Indianapolis, Indiana : PB - Sybex/Autodesk, KW - AutoCAD KW - Computer graphics KW - Computer-aided design N1 - Includes index ER -