@book{ VuFind-70538, title = {The man who knew too much : Alan Turing and the invention of the computer}, series = {Great discoveries}, author = {Leavitt, David, 1961-}, address = {New York, NY}, publisher = {W. W. Norton}, year = {2006}, edition = {1st ed.}, pages = {319}, note = {"Atlas books."}, url = {http://www.loc.gov/catdir/toc/ecip0514/2005018034.html} }