RT Book, Section SR Electronic(1) A1 UN ILC YR 2020 T1 Organization of the session T2 Yearbook of the International Law Commission 2015, Vol. II, Part 2 PB United Nations SN 9789210475563 DO 10.18356/9789210475563c003 UL https://www.un-ilibrary.org/content/books/9789210475563c003