Great Britain. Office of Population Censuses and Surveys <br/><br/>
Standard occupational classification. Vol.3: Social classifications and coding methodology  text 

 - London  HMSO  1991 
 - 56p. 
<br/><br/><label>ISBN: </label>011691338X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occupations - Classification
<br/><br/><label>Dewey Class. No.: </label>OFF