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		| Paper: | 
		Conference Introduction: Abundances after the Big Bang | 
	 
	
		| Volume: | 
		147, Abundance Profiles: Diagnostic Tools for Galaxy History | 
	 
	
		| Page: | 
		3 | 
	 
	
		| Authors: | 
		Reeves, Hubert | 
	 
	
	
		| Abstract: | 
		The study of the abundances of the light elements D, ^3He, ^4He, and ^7Li, throughout time and space yields information of importance both for cosmological theories and for stellar and galactic evolution models. The present state of the art is summarized. | 
	 
	
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