Ord, Ian Geofrey <br/><br/>
Mental tests for pre-literates: resulting mainly from new Guinea studies 

 - London  Ginn  1971 
 - xiii,270p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental tests for illiterates
<br/><br/><label>LC Class. No.: </label>BF431.O66