@book {2400,
	title = {The Ascent of Man},
	year = {1973},
	pages = {448},
	publisher = {Little, Brown},
	organization = {Little, Brown},
	address = {Boston},
	keywords = {Anthropology, Civilization., Cultural, Human beings, Science},
	isbn = {0316109304},
	url = {http://lccn.loc.gov/73020446},
	author = {Bronowski, Jacob}
}
