Schrock, Cheryl R Beginning AutoCAD 2015 : exercise workbook / Cheryl R. Shrock, Steve Heather. - South Norwlk, CT Industrial Press c2015. - v. (various pagings) ill 28cm ISBN: 9780831135188 Subjects--Topical Terms: AutoCADComputer graphics. Dewey Class. No.: 620.0042028553 SCH 2015