Helfferich K. Development of the German National Economy from 1888-1913 In Russian (ask us if in doubt)/Gelfferikh K. Razvitie narodnogo khozyaystva Germanii s 1888-1913 g.V.S.N.H. Series Economic Development of the West. Edited by S.A. Falkner. Issue 1. Translation from German. State Printing House. 1920. 114 p.. SKUalb15391c9943943354.