ISBN 9781935881216 books & textbook
Rumpler Aircraft of WWI: A Centennial Perspective on Great War Airplanes (Great War Aviation Centennial Series)
Herris, Jack Pearson, Bob Weaver, Aaron Anderson, Steve
Aeronaut Books /2014-05-19 Paperback / 208 Pages
isbn-10: 1935881213 / isbn-13: 9781935881216
