Intelligence and national achievement / 
editor, Raymond B. Cattell. 
 - Washington, D.C. :  Institute for the Study of Man,  c1983. 
 - 176 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0941694143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence levels.<br/>National characteristics.<br/>Industrial productivity.<br/>Intelligence tests.
<br/><br/><label>Dewey Class. No.: </label>151  / CAT N83I