Wooldridge, D. <br/><br/>
Letter assembly in printing/ 
D. Wooldridge 
 - London:  Focal Press,  c1972 
 - ix, 301 p.:  ill.;  23 cm. 
 - The library of printing technology .
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 295-296 
<br/><br/><label>ISBN: </label> $ 18.95 0240507452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Printing<br/>Typesetting<br/>Type and type-founding
<br/><br/><label>Dewey Class. No.: </label>655.2