Wirth, Niklaus <br/><br/>
Systematic Programming An Introduction 
/ by Niklaus Wirth 
 - Englewood Cliffs:  Prentice-Hall,Inc.;  1973. 
 - 169p. 
<br/><br/><label>ISBN: </label>0-13-880369-2 
<br/><br/><label>Dewey Class. No.: </label>001.642  / WIR/S