Poznan 1927, 1931; St. Adalbert's Bookstore imprint. 14.5x23 cm, pp. IX, 663, VII, 666 (2 volumes in 2 volumes - set), linen bookbinding. Good condition (paper underlining of several pages).
A political history of Poland, covering the period from the outbreak of World War I until Dmowski's staking of the Polish cause at the peace conference in the last days of January 1919 and the entry of the Polish National Committee in Paris into liquidation in April of that year.