R. Carol Sweeny R. Carol Sweeny <br/><br/>
Hand books for educational secretaris 

 - Allyn & Bacon Inc. London  Allyn & Bacon Inc. London  1981 
 - 206 
<br/><br/><label>Nat. Bib. No.: </label>456 
<br/><br/><label>Universal Decimal Class. No.: </label>370