Blau, Peter Michael. <br/><br/>
The American occupational structure / 
Peter M. Blau and Otis Dudley Duncan ; with the collaboration of Andrea Tyree. 
 - New York :  John Wiley & Sons,  c1967. 
 - xvii, 520 p. : 
<br/><br/><label>ISBN: </label>SSCB1134 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor supply
<br/><br/><label>Dewey Class. No.: </label>305.5620973  / Am