Liefmann, Robert . <br/><br/>
International Cartels,Combines and Trusts /  Textual Documents 
Robert Liefmann. 
 - London :  Europa Publishing Co.Ltd ,  nd. 
 - 151p. ;  20 cm. 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Economics International Relation 
<br/><br/><label>Dewey Class. No.: </label>330.9  / L 626 In