@book {2415,
	title = {Human evolution : biosocial perspectives},
	year = {1978},
	note = {edited by S. L. Washburn and Elizabeth R. McCownill. ; 25 cm"A publication of the Society for the Study of Human Evolution},
	pages = {316 p},
	publisher = {Benjamin/Cummings Pub. Co},
	organization = {Benjamin/Cummings Pub. Co},
	address = {Menlo Park, Calif},
	keywords = {Human evolution},
	author = {Washburn, S. L and McCown, Elizabeth R}
}
