Liewellyn, Rick  Byrnes, David. <br/><br/>
Inside auto CAD 13 for Dos  x 

 - x 
 - New Delhi  Prentice-Hall of India  1996 
 - xxvii, 155 
<br/><br/>x 
<br/><br/><label>ISBN: </label>8120310837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming(electronic computers) Programming(electronic computers) 
<br/><br/><label>Dewey Class. No.: </label>001.642/L79li