HOW THINGS WORK BY NEIL ARDLEY. EYEWITNESS SCIENCE GUIDES IN INDIA

HOW THINGS WORK by Neil Ardley. EYEWITNESS SCIENCE GUIDES SERIES. Published by Dorling Kindersley Limited, London, First edition, printed at Singapore. ISBN . Contents: Introduction; The Home Library; Building circuits; THE BASIC MACHINES – What drives machines; Turbines, Combustion engines, Propellers and Jets, Rockets, Batteries, Electric Motors and generators, Levers, Gears and Screws, Pulleys, Bearings and Lubrication, Valves, Pumps, Hydraulics and Pneumatics; Automatic machines; CONSTRUCTION AND BUILDINGS – Shelter and Service, Foundations, Walls and Floors, Roofs, Electricity supply; Water system, Heating system, Skyscrapers, Dams, Bridges, Oil rigs; HOUSEHOLD MACHINES – Help