"Naval Education and Training Program Management Support Activity." . . "Naval Education and Training Center (États-Unis)" . . "Bureau of Naval Personnel." . . . "Machines." . . "Enginyeria mecànica." . . . . "United States. Bureau of Naval Personnel." . . "Naval Education and Training Program Development Center (Estats Units d'Amèrica)" . . "Máquinas Ensayos." . . "Naval education." . . "Maquinària." . . "Denizcilik eğitimi." . . "Mechanical engineering Handbooks, manuals, etc." . . "Génie mécanique." . . "Makine mühendisliği Elkitapları vb." . . "Only elementary math skills are needed to follow this manual, which covers many machines and their components, including & hydrostatics and hydraulics, internal combustion engines, trains, and more. 204 black-and-white & illustrations." . . . . . "Basic machines"@en . . "Basic machines" . . . . . . . . . "Basic Machines and How They Work" . "Basic Machines and How They Work"@en . . . . . . . . . "Basic machines and how they work" . "Basic machines and how they work"@en . . . . . . . . . . . . . . . . . . . . . . . . . "Basic machines & how they work : [Naval education & training program]" . . . . . . . . . . . . "Basic Machines and how they work"@en . . "Handbooks and manuals" . "Handbooks and manuals"@en . . . . . . "Electronic books"@en . "Written as a reference for Navy personnel whose duties required knowledge of the fundamentals of machinery. Covers simple machines, concepts of work and power, fundamentals of hydrostatic and hydraulic mechanisms, and the combination of simple machines to make complex machines."@en . "Danmark. Bureau of Naval Personnel" . .