Avis, F. C. <br/><br/>
Printing machine and paper problems /  
F. C. Avis 
 - 2nd ed. 
 - Avis,  1966 
 - 128 pages  20 cm 
<br/><br/> Previous ed. (B50-9910) 1950 
<br/><br/><label>LCCN: </label>GB67-9651 
<br/><br/><label>LC Class. No.: </label>Z 245  / .A9 1966 
<br/><br/><label>Dewey Class. No.: </label>686.2028