Schaefer, A. Ted <br/><br/>
The AutoCAD productivity book : tapping the hidden power of AutoCAD 
/ A. Ted  Schaefer, James L. Brittain 
 - USA :  ventana press, Inc.,  1986 
 - xv, 314 p. 
<br/><br/>tutorials;<br/>the autoCAD productivity Library<br/> 
<br/><br/><label>ISBN: </label>0940087006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD
<br/><br/><label>Dewey Class. No.: </label>620.004  / S2941