Ref ID:	23027
Ref Type:	Book Section
Authors:	Mellars, Paul
Title:	Technological changes across the middle-upper paleolithic transition: economic, social and cognitive perspectives
Date:	1989
Source:	The human revolution: behavioural and biological perspectives on the origins of modern humans
Place of Publication:	Princeton, NJ
Publisher:	Princeton University Press
Date Created:	12/2/2011
Editors:	Mellars, Paul Stringer, Chris
Page Start:	338
Page End:	365