AAnti-SpenglerAnti-Spenglerde Otto Neurath · Publicada por primera vez en 1921Ediciones (1)Anti-Spengler. (1921)G.D.W. Callwey · alemánMás obras de Otto NeurathBBasic By IsotypeBasic By IsotypeFFoundations of the unity of scienceFoundations of the unity of scienceMModern man in the makingModern man in the making