TY - BOOK AU - Lockhart, Shawna TI - Tutorial Guide to AutoCAD 2015 SN - 9781585038749 AV - T 385 .S55 2014 PY - 2014/// CY - Kansas PB - SDC KW - Computer-Aided design KW - AutoCAD KW - Three- Dimensional display system KW - Engineering graphics -Data processing ER -