phase two spanned the time from the late 1930's to about 1950 (Sohn's period III and Yalem's periods II and III). The literature produced during these years revealed an ambivalent reaction toward the apparent inability of international organizations, particularly the League of Nations, to control violence or contribute to the solution of conflicts among major powers. The advocates of a world state saw vindicated their position that an even stronger tmiversal supranational authority was required to assure the repression or deterrence of international aggression. However, the 'realist' position, laying claim to greater scientific validity, argued 'the inlportance of political and ideo logical conflicts as barriers to international cooperation' (Yalem, 1966: 2). The excellent analysis by Ronald Rogowski (1968) shows how the twin positions of 'idealism' and 'realism' proceed from an identical paradigm of world politics: a nation-state system with little or no integrative superstructure. They differ, however, in their epistemological outlook. The realists display a positivistic standpoint: taking the inter national system and its premise, power politics, as unalterable givens, they inquire into the feasibility of international organization under these circumstances. The idea lists adopt what one might call a critical approach toward social analysis: they do not deny the positive validity of the realists' fmdings, but they reject the notion that power politics is an mlalterable impediment.

Because of their increasing prevalence and diversity, International Organizations (IOs) are one of the most striking legal phenomena in contemporary international law. Evolutions in the Law of International Organizations, is a collection of essays discussing the ever-changing nature of IOs. It covers all the many considerable practical evolutions in the law of, offers a discussion of theoretical issues and proposes solutions to many crucial problems related to these institutional developments. The book explores controversial institutional issues arising from recent developments in the complex international practice of IOs and includes contributions about the definition of IOs, the role of "soft" IOs and regional IOs, the reformation of international financial institutions, and the liability of IOs for their actions, among others.

Composite work on the process of change in the UN and specialized agencies and in the EC - covers the League of Nations, UN, security council, UN secretariat and peace force, ILO, IMF and World Bank. Bibliography pp. 329 to 331.