Foundations of computer science III.:  automata, data structures, complexity.  Part 1: 

 - Amsterdam;  Mathematisch Centrum,  1981. 
 - iii, 112 p.;  24 cm. 
 - Mathematical Centre tracts;  108 .
<br/><br/> 2nd printing. 
<br/><br/>Notes bibliogr. 
<br/><br/><label>ISBN: </label>9061961769 
<br/><br/><label>Dewey Class. No.: </label>004.015   / F771