Weesperstraat 107 1018 VN Amsterdam
235 p. ; 20 cm.
International Library of sociology and social reconstruction. XIV, 286 p. : ill. ; 24 cm.
Study of Europe's problems which politicians and economists should understand in planning for peace. "First printing." 4 preliminary leaves, 256 pages 22 cm
Includes bibliographical references and index. 293 pages ; 19 cm
89 p. ; 24 cm.
56 pages ; 19 cm
Met lit. opg. (p. [185]-209) en index. XIII, 217 p. : ill. ; 24 cm.
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51 pages 21 cm
Verscheen maandelijks v. ; 24 cm