great events of the 20th century.: part one.
In the footsteps of Alexander the Great.: part two.
Timelines of the 20th century : a chronology of 7 500 key events, discoveries, and people that shaped our century /
On Preparing for the Great Event of National Liberation /
20th Century Art /
Chronicle of the 20th century
20th-century Germany /
The planet.: part two.
20th-century fashion. : The complete sourcebook. /
People´s century.: volume two.
The best cartoons of the 20th century. /
Antisemitism at the end of the 20th century.
Vanity fair.: part two.
Wild weather.: part two.
Century of sport.: part 2.
Century of sport.: part 1.
Great voices of the century : Slávne hlasy storočia.
Animal Husbandry in Hungary in the 19th - 20th centuries /
East Central Europe in the 19th and 20th Centuries /
The human body.: part two.
Great events of the 20th century.: part two.