AutoCAD 2021 :  a power guide for beginners and intermediate users / 

 - 555 pages :  illustrations ;  24 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9798663040563 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD<br/>Computer-aided design<br/>Computer graphics
<br/><br/><label>Dewey Class. No.: </label>620.004  / AUT 2019