Decker, Bert. <br/><br/>
How to communicate effectively / 
Bert Decker. 
 - London :  Kogan Page Ltd,  1988. 
 - 96 pages :  illustrations ;  22 cm. 
<br/><br/><label>ISBN: </label>1850918929 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business firms -- Management -- Communication -- Manuals.