pdf Paper 3 – European States in the Interwar Years (1918-1939) – Todd, Waller and Bottaro – Second Edition – Cambridge 2016.pdf
pdf Imperial Russia, Revolutions and the Emergence of the Soviet State 1853-1924 – Sally Walker – Cambridge 2012.pdf
pdf The Move to Global War IB History Course Book Oxford IB Diploma Program by Jo Thomas, Keely Rogers (z-lib.org).pdf
