Verry, Herbert Richard. <br/><br/>
Document copying and reproduction processes. 

 - London,  Fountain Press  [1958] 
 - 328 p. 
<br/><br/><label>LCCN: </label>59025345  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copying processes.
<br/><br/><label>LC Class. No.: </label>Z48  / .V4