Hoppock, Robert,  1901- <br/><br/>
Occupational information :  where to get it and how to use it in counseling and teaching / 
Robert Hoppock 
 - New York :  McGraw-Hill,  1957 
 - 534 p. ;  24 cm. 
<br/><br/><label>ISBN: </label> USD 14.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational guidance
<br/><br/><label>Dewey Class. No.: </label>371.425