Are we getting smarter? : rising IQ in the twenty-first century /
Flynn, James Robert
Are we getting smarter? : rising IQ in the twenty-first century / James R. Flynn - Cambridge, :Cambridge University Press, 2012 - xiii, 310 p. : ill. ; 24 cm.
Includes bibliographical references and index
9781107028098 (hbk.) 9781107609174 (pbk.)
Intelligence tests--History
Intelligence levels--History
Are we getting smarter? : rising IQ in the twenty-first century / James R. Flynn - Cambridge, :Cambridge University Press, 2012 - xiii, 310 p. : ill. ; 24 cm.
Includes bibliographical references and index
9781107028098 (hbk.) 9781107609174 (pbk.)
Intelligence tests--History
Intelligence levels--History