Aho, Alfred V., Hopcroft, John E.  <br/><br/>
Design and analysis of computer algorithms  
Aho, Alfred V., Hopcroft, John E. and Ullman, Jeffrey D.  
 -   Peaon  1974 
<br/><br/><label>Dewey Class. No.: </label>1.642  / N74 AHO.H