@book{406,
	author = {Hofer, Hans and McLauchlan, Gordon},
	title = {Insight guides :},
	publisher = {APA Publications (HK) Ltd.,},
	year = {c1993.},
	series = {(Insight guides).},
	address = {Singapore :},
	edition = {4th ed.},
	note = {Includes index.}
}