Petroysky, Vladimir F. <br/><br/>
A new concept of world politics  / 
Vladimir F. Petroysky 
 - Lagos :  The Nigerian Institute of International Affairs ,  1989 
 - 12 p. :  21cm 
 - Lecture series ;  no.57 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>World politics
<br/><br/><label>Dewey Class. No.: </label>321.04