Duncan, Charles H. <br/><br/>
College keyboarding / typewriting / 
Charles H. Duncan 
 - 11th ed. 
 - Cincinnati :  South-Western,  c1986. 
 - xvi,154 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>053820270X 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Typewriting<br/>Keabording (<br/>Electronics)
<br/><br/><label>LC Class. No.: </label>C683  / . 1986 
<br/><br/><label>Dewey Class. No.: </label>652.3