magnetron / by R. Latham, A.H. King and L. Rushforth nottingham studies in the theory and practice of the education of adults role of the museum and art gallery in community education / A.F. Chadwick Rockets and guided missiles / John Humphries ; with a forew. by A.D. Baxter latest developments in weapon carriage systems / M.B. Metals Ltd. ; presentation on behalf of the Ministry of Aviation [at the] 1966 Air Armament Working … Sword and pen : some problems of a battledress army : ten essays / A.C. Duff development of the Mills woven cartridge belt 1877-1956 / A.A. Lethern