Groner Gabriel F <br/><br/>
PL/1 Programming in technological applications 

 - New York  Wiley-interscience USA          1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D6,9(B), L1