@book{1074,
	author = {O'Neill, Seamus.},
	title = {Essential computer applications: information and communication systems, databases, spreadsheets, word processing and the Internet (Fourth edition)},
	publisher = { 4 - Rev Ed, Paperback,},
	year = {2007.},
	address = {Gill & Macmillan Ltd (2007), Dublin, Edition}
}