The Encyclopedia of careers and vocational guidance / 
William E. Hopke, editor-in-chief 
 - 3th ed. 
 - Chicago :  J. G. Ferguson Pub. Co.,  1975 
 - 2v. :  ill. ;  29 cm. 
<br/><br/>Contents: v.1. Planning your career. - v.2. Careers and occupations 
<br/><br/><label>ISBN: </label>0385110634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational guidance<br/>Occupations