Siegan B.H. Au. <br/><br/>
Economic liberties and the constitution 

 - London  University of chicago press London      1980 
 - 383p  cm. 
<br/><br/><label>Standard No.: </label>14,177 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:5:Z73, M0