books.google.co.uk - By the 1960s, IBM had beaten all rivals and dominated the world computer market. But IBM came late to the race. From the 1930s to the 1960s, small, independent teams on four continents worked on the development of the first modern computers- practical, electronic, multi-purpose, digital machines with...http://books.google.co.uk/books/about/Electronic_brains.html?id=iYofAQAAIAAJ&utm_source=gb-gplus-shareElectronic brains
