00339cam a22001097a 4500008004000000082001700040100001500057245008100072260003700153300001400190650002500204180718b1920   xxu||||| |||| 00| 0 eng d  aI202x54 C945  aCurtis, L.  aPapers relating to the application of the principle of Dyarchycby L. Curtis  aOxfordbThe Claendon Pressc1920  alxi,606p.  aPrinciple of Dyarchy