00478cam a22001457a 4500 180718b1965 xxu||||| |||| 00| 0 eng d D44x43 K497 Ketchum, J. Davidson Ruhleben: a prison camp society by J. Davidson Ketchum Toronto Univ. of Toronto Press 1965 397p. Social groups --Case studies World War, 1914-1918 --Prisoners and prisons, German Ruhleben. Gefangenenlager 369048 369048 0 0 0 0 IIPA IIPA 1994-05-30 D44x43 K497 38945 2018-07-21 2018-07-21 BK