@book{2913,
	author = {Ruby, Sam and Hansson, David Heinemeier and Pragmatic Programmers (Firm)},
	title = {Agile web development with rails /},
	publisher = {Pragmatic Bookshelf,},
	year = {2009},
	address = {Raleigh, N.C. :},
	edition = {3rd ed.},
	note = {"Version: 2009-7-7"--T.p. verso}
}