Yusuf, Abdulqawi <br/><br/>
Legal aspects of trade preferences for developing states  a study in the influence of development needs on the evolution of international law 
by Abdulqawi Yusuf 
 - The Hague  M. Nijhoff  1982 
 - xx, 185 p.  25 cm. 
<br/><br/> Originally presented as the author's thesis (doctoral--Graduate Institute of International Studies, Geneva) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tariff preferences--Law and legislation--Developing countries
<br/><br/><label>Dewey Class. No.: </label>341.7  / 543