Legal problems of the European Economic Community and the European Free Trade Association : a report of a conference held on September 29 and 30, 1960 in the Law Society's Hall, Chancery Lane, London, W.C.2 / under the joint auspices of Federal Trust for Education and Research, British Institute of International and Comparative Law, Institute of Advanced Legal Studies ; with a foreword by Kenneth Diplock. (International and comparative law quarterly. Supplementary publication ; no. 1)