keyboarding And Document Processing 
by Drummond,Archie. 
 - Sixth edition 
 - United Kingdom,  Stanley Thornes (Publishers) Ltd,  1996. 
 - 93p. 
<br/><br/><label>ISBN: </label>978-0-7487-2586--1 
<br/><br/><label>LC Class. No.: </label>Z52.4   /  . D78 1996