@book{53006,
	author = {Langford, Michael John, 1933- and Andrews, Philip, 1964-},
	title = {Langfords starting photography : a guide to better pictures for film and digital camera users /},
	publisher = {MA : Focal Press,},
	year = {c2005.},
	address = {Oxford ; Burlington :},
	edition = {4th ed.}
}