Text ( visual ) : unmediated Workshop organization / by G.D.H. Cole. -- Oxford : Clarendon Press , 1923. -- xvi, 186 p. ; 25 cm. -- (Economic and social history of the World War ; British series). -- Publications of the Carnegie Endowment for International Peace, Division of Economics and History ; Includes index. -- (BA02813502) ; https://ci.nii.ac.jp/ncid/BA02813502 Author Heading(s): Cole, G. D. H. (George Douglas Howard)