Co-ordination : a new problem of international organization : a preliminary survey of the law and practice of inter-organizational relationship / by C. Wilfred Jenks. - Jenks, Wilfred C., 1909- (OLS)http://pul/name/60129 (s. n.], 1951)
Bibliografia in nota.

Aufklärung, Revolution, Restauration (1750 - 1830) / hrsg. von Bernard Plongeron ; Deutsche Ausgabe bearbeitet von: Thomas Bremer ... [et al.]. - Plongeron, Bernard, 1933- (OLS)http://pul/name/11142; Bremer, Thomas, 1957- (OLS)http://pul/name/70367 (Herder & Co., 2010)