Clapham, J.H. An economic history of modern Britain : the early railway age 1820-1850 / By J.H. Clapham. - 2nd - Cambridge : Cambridge University Press, 1930. - 623p HB Standard No.: 13397 [old SOUL v1.0 record id] Subjects--Topical Terms: Economic history - Great Britain Dewey Class. No.: ADT330.9 / C533e