Western civilization : the decline of Rome to the present /

gan Tschan, Francis Joseph, Grimm, Harold John, Squires, James Duane, Lampsan, Walter Consuelo
Cyhoeddwyd 1942.

Western civilization : since 1500 /

gan Tschan, Francis Joseph, Grimm, Harold John, Squires, James Duane, Langsam, Walter Consuelo
Cyhoeddwyd 1942.

The first and second world wars : war backgraounds edition of western civilization /

gan Tschan, Francis Joseph, Grimm, Harold John, Squires, James Duane, Langsam, Walter Consuelo
Cyhoeddwyd 1943.