@book{12738,
	author = {Olsen, G.H. and Burdess, Ian.},
	title = {Computers and Microprocessors: made simple},
	publisher = {W.H.Allen & Co Ltd,},
	year = {1980.},
	series = {Made simple.},
	address = {London},
	url = {http://10.10.170.122:8080/browse/book/18237}
}