480 The Loom of Language planning and the work of men like Ogden will not have been for nothing. Ogden's principle of word-economy- must influence the design of any satisfactory artificial language of the future. Some features of the later interlanguageSj such as Jespersen's and Peano's, will inevitably influence the teaching of Anglo-American,, if it is destined to be the auxiliary language of the whole world. FURTHER READING COUTURAT Histoire de la langue universelle. GUERAKD A Short History of the International Language Movement. JESPERSEN An International Language. LOCKHART Word Economy. OGDEN Basic English versus the Artificial Languages. PANKHURST Delphos or the Future of Language.