Olsen, Niklas. History in the plural : An introduction to the work of reinhart koselleck / By Niklas Olsen. - 1st Ed. - New York : Berghahn Books, ©, 2012. - 338p. ; 00 cm. ISBN: 9780857452955 Subjects--Topical Terms: HISTORY. Dewey Class. No.: 943.007202 / OLS