Aho Alfred V. <br/><br/>
The desiogn and analysis of computer algorithms 

 - Addison wesley publishing company, London  1974 
 - pp.x,470 
<br/><br/><label>ISBN: </label>0-201-00029-6 
<br/><br/><label>Dewey Class. No.: </label>511.8 Aho