history of the second world war. united kingdom military series war at sea, 1939-1945 : The offensive / S.W. Roskill mededelingen en verhandelingen new analysis of some features of the 11-year and 27-day cycles in solar activity and their reflection in geophysical phenomena / S.W. Visser Tussen nationalisme en supranationalisme / S.W. Couwenberg ... [et al.] history of the second world war. united kingdom military series war at sea, 1939-1945 : The defensive / S.W. Roskill history of the second world war. united kingdom military series war at sea, 1939-1945 : The period of balance / S.W. Roskill history of the second world war. united kingdom military series war at sea, 1939-1945 : The offensive / S.W. Roskill schiffer military/aviation history Protect & avenge : the 49th Fighter Group in World War II / S.W. Ferguson & William K. Pascalis
