Greenberg, Stanley. <br/><br/>
GPSS primer   
by Stanley Greenberg 
 - New York  Wiley-Interscience  1972 
 - xviii, 324p.  incl. app., ref., ind. 
<br/><br/><label>ISBN: </label>0471324906 
<br/><br/><label>LCCN: </label>75-37169 
<br/><br/><label>Dewey Class. No.: </label>001.6424  / N721