Blum, Jerome, 1913- The European world since 1815 : triumph and transition / by Jerome Blum, Rondo Cameron and Thomas G. Barnes - London : Routledge & Kegan Paul, 1967 - xx, 585 p. : ill., maps ; 25 cm. Bibliography : p. 535-564 Subjects--Topical Terms: History, Modern--20th century Subjects--Geographic Terms: Europe--History--1789-1900