Nation-Tellery L.M. <br/><br/>
Duplicating and office printing/2e 

 - 2nd ed. 
 - London  Macdonald and Evans  1962 
 - 47p. 
<br/><br/><label>Subjects--Index Terms: </label>Duplicating 
<br/><br/><label>Dewey Class. No.: </label>651  / NAT