Wirth,Niklaus <br/><br/>
Systematic programming / 
Niklaus Wirth 
 -  McGraw-Hill,  1973 
<br/><br/><label>ISBN: </label>0138803692 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systematic programming
<br/><br/><label>Dewey Class. No.: </label>001.642  / WIR