Hahn Harley <br/><br/>
The internet golden dictory  

 - 2nd ed. 
 - New York  Osborne Mcgraw-hill  1995 
 - 812 
<br/><br/><label>ISBN: </label>007882107 
<br/><br/><label>Dewey Class. No.: </label>681.32.4  / HAH