"Military Art and Science Juvenile Literature." . . "Military weapons--History--Juvenile literature." . . . . "Warships--History--Juvenile literature." . . . . . . . "Traces the development of weapons through the lives of such inventors and their inventions as David Bushnell and the submarine, Samuel Colt and the revolver, John Ericsson and the battleship, Hiram Maxim and the machine gun, and Ernest Swinton and the tank." . "Traces the development of weapons through the lives of such inventors and their inventions as David Bushnell and the submarine, Samuel Colt and the revolver, John Ericsson and the battleship, Hiram Maxim and the machine gun, and Ernest Swinton and the tank."@en . "Electronic books"@en . . "History" . . "Weapons Designing the Tools of War"@en . . "History"@en . . "Designing the tools of war" . "Weapons, designing the tools of war"@en . . . . "Juvenile works" . . . "Juvenile works"@en . "Weapons : designing the tools of war" . "Biography"@en . "Weapons : designing the tools of war"@en . "Traces the development of weapons through the lives of such inventors and their inventions as David bushnell and the submarines, Salmuel Colt and the revolver and guns, John Ericsson and the battleships, Hiram Maxim and the machine guns, and Ernest Swinton and the tanks."@en . . . . . "Military Art and Science." . .