by Michael Lindsay ; with supplements on developments in 1948 and 1949 by Marion Menzies, William Paget, and S.B. ThomasInternational Secretariat, Institute of Pacific Relations1950
by Otto B. Van Der Sprenkel, Robert Guillain, Michael Lindsay ; edited by Otto B. Van Der Sprenkel ; with an introduction by Kingsley MartinTurnstile1950