Century 21 typewriting :  complete course / 
D. D. Lessenberry ... et al. 
 - Cincinnati :  South-Western Pub. Co.,  c1977 
 - 460, xvi p. :  ill. ;  23 x 29 cm. 
<br/><br/>Includes index. 
<br/><br/> Open Access. 
<br/><br/><label>ISBN: </label>0538208007 
<br/><br/><label>LCCN: </label>766643  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Typewriting.