This authoitative fou-volumeefeence spans the entie field of child  development and has set the standad against which all othe scholalyefeences ae compaed. Updated andevised toeflect the new  developments in the field, the Sixth Edition is sue toe as successful  as the pevious editions.    
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    This authoitative fou-volumeefeence spans the entie field of child  development and has set the standad against which all othe scholalyefeences ae compaed. Updated andevised toeflect the new  developments in the field, the Sixth Edition is sue toe as successful  as the pevious editions.
 
 
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