The 2000/2001 ASTD distance learning yearbook 
Edited by Karen Mantyla. 
 -  McGraw-Hill.  2000 
 - 372 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-07-135296-1 
<br/><br/><label>Dewey Class. No.: </label>371.35 M311 2000