Human Resources and Labor Markets  Laborn And Manpower In The American Economy 
/by Levitan, Sar  A. 
 - London:  Harper & Row, Publisher;  1972. 
 - 619p. 
<br/><br/><label>ISBN: </label>06-043997-1 
<br/><br/><label>Dewey Class. No.: </label>331.12  / LEV/H