@book {2303,
	title = {Missing Links: The Hunt for Earliest Man},
	year = {1990},
	pages = {288},
	publisher = {Penguin Books},
	organization = {Penguin Books},
	keywords = {Early hominids, Early man, Human evolution},
	isbn = {ISBN 0140139737, 9780140},
	author = {Reader, John and Pilbeam, David R}
}
