Historical Dictionary of the League of Nations
Anique H. M. van Ginneken
The Oxford Handbook of Propaganda Studies
Jonathan Auerbach & Russ Castronovo
The City
Robert E. Park & Ernest W. Burgess & Roderick Duncan McKenzie
Psychopathology and Philosophy
Manfred Spitzer & Friedrich A. Uehlein & Godehard Oepen
The Association Method
Carl Gustav Jung
Philosophy for Beginners
Richard Osborne & Illustrated By Ralph Edney