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Psicothema|January 27, 2010
Evolution and educationDavid C Geary
Journal of Developmental and Behavioral Pediatrics : JDBP|February 3, 2011
Consequences, characteristics, and causes of mathematical learning disabilities and persistent low achievement in mathematicsDavid C Geary
Journal of Experimental Child Psychology|June 1, 1990
A componential analysis of an early learning deficit in mathematicsD C Geary
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