Purkis, JF <br/><br/>
Assignment in communication 

 - London  Longman  1980 
 - 154 p. 
 - Longman secretarial studies series .
<br/><br/><label>ISBN: </label>0582411890 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication - Office services
<br/><br/><label>Dewey Class. No.: </label>651.7  / P86