Kooijmans, Pieter Hendrik <br/><br/>
The doctrine of the legal equality of states :  an inquiry into the foundations of international law / 
by P. H. Kooijmans ; preface by Gesina H. J. Van Der Molen 
 - Leiden :  A. W. Sijthoff,  1964 
 - 260 p. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equality of states