The practice of diplomacy
By: being an English rendering of Fran©ʻcois de Calli©Łeres's "De la mani©Łere de n©Øegocier avec les souverains," presented with an introduction, by A. F. 
Contributors: Whyte, Alexander Frederick, b.
Publisher: Constable and company ltd.
Published: 1919
Place of publication: London
Subjects: Dipl; Ambass -- . 0