Yearbook of the international law commission 2v; -v1 Summary records of the meetings of the thrity first session 14th May - 3 August 1979, -V2; Pt 1Documents of the thirty first session (excluding the report of the Commission to the General Assembly); Pt. 2 Report of the Commission to the General Assembly on the work of its thirty-first session 

 - New York  United Nations  1980 
 - vp p. 
<br/><br/><label>Dewey Class. No.: </label>341.232 U2Y