McAllister, D.W. <br/><br/>
How to get more out of your calculating machines   
by D.W. McAllister 
 - New York  Van-Nostrand  1970 
 - 134p.  incl. ind. 
<br/><br/><label>LCCN: </label>79-109569 
<br/><br/><label>Dewey Class. No.: </label>001.64  / N7024