11. Understanding contemporary air power. (2020) Authors: Fedorchak, Viktoriya Record Type: Book Extent: 1 online resource, illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. Wings of empire : the forgotten wars of the Royal Air Force, 1919-1939 /: the forgotten wars of the Royal Air Force, 1919-1939. (2015) Authors: Renfrew, Barry Record Type: Book Extent: 1 online resource, illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗