Tendencias historiográficas del siglo XX

History: Causes, Practices and Effects of Wars for the IB Diploma
By Jo Thomas, Keely Rogers
Three student books with complete coverage of the most popular history topics.
A History of the World in the Twentieth Century
By John Ashley Soames Grenville
Contains an overview of world history in the 20th century covering political and cultural events in Europe, Asia, and North America.
Historia del siglo XX
By Eric J. Hobsbawm, Juan Faci
Historia del siglo XX