Career discovery encyclopedia, seventh edition 
Ferguson 
 - 7th ed 
 - New York  Ferguson  2009 
 - 8 v. : ill., ports. ; 25 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780816079315 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational guidance -- United States -- Dictionaries, Juvenile
<br/><br/><label>Dewey Class. No.: </label>331.70203 FER,8