Principles of international law concerning friendly relations and cooperation. 

 - Belgrade,  Dobbs Ferry, N.Y.,  Institute of International Politics and Economics;  Oceana Publications,  1972. 
 - 450 p. 
<br/><br/> Rev. translation of Kodifikacija principa miroljubive i aktivne koegzistencije. 
<br/><br/><label>ISBN: </label>0370000202 
<br/><br/><label>Dewey Class. No.: </label>341  / PRI