W. SIKORSKI - Perseverance and power! 1943 - Conspiratorial printing.

SIKORSKI Władysław - Wytrwania i moc! Exceptions from speeches, orders and writings. [Compiled by Kiryl Sosnowski]. [Warsaw, X 1943]. [DI Publishing House]. 16d, pp. 29, [3]. Brochure.
Chojnacki I 1236. good condition. Cont. chapters: Orders - Moral qualities of commanders and soldiers, Command in war, In the heat of battle; Decisive problems - German imperialism, Importance of the Western Territories, Eastern Territories and Russia; Army - government - nation - Government and the defense effort of the nation, Unity of the army and the nation, Citizen - soldiers; The war he foresaw - Nature of the future war, Rapid maneuver, "Flying fortresses", Role of artillery.