Colley, Barbara. <br/><br/>
Elementary audio-typing / 
by Barbara Colley. 
 - London :  Pitman Publishing,  1978. 
 - v, 74 p. 
<br/><br/><label>ISBN: </label>0273011707 
<br/><br/><label>LCCN: </label>88900784  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Typewriting.