Harrison, John,  1931- <br/><br/>
Secretarial duties 
John Harrison. 
 - 9th ed. 
 - London :  Pitman Pub.,  1992. 
 - xvii, 316 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0273038281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Office practice.