mededelingen en verhandelingen. serie b contribution to the study of storm surges on the dutch coast / W.F. Schalkwijk Strategie : eine Studie / Blume modern library theory of the leisure class : an economic study of institutions / by Thorstein Veblen ; with a foreword by Stuart Chase Stereometrie voor onderwijzersopleiding en hoofdakte-studie / door C.A. van Beek en W.H.C. van Heek formation and the development of occluding cyclones : a study of surface-weather maps / Klaas Rienk Postma Studie über den Schrapnelsaus der Feldartillerie / H. Rohne russian research center studies How the Soviet system works : cultural, psychological, and social themes / Raymond A. Bauer, Alex Inkeles and Clyde Kluckhohn Studie über den taktischen Werth des Weitschiessens / A. Hornsetzky von Hornthal Explorations in personality : a clinical and experimental study of fifty men of college age / by the workers at the Harvard psychological clinic Henry … research study National security and individual freedom / H.D. Lasswell International mandates and trusteeship systems : a comparative study / Ramendra Nath Chowdhuri ; with a foreword by A.J.P. Tammes Air charter and the Warsaw convention : a study in international air law : [documents en appendice.] / Kurt Grönfors
