Nature versus nurture  [kit] 

 - 53 slides : col. ; 5 x 5 cm. + 1 sound cassette (40 min.) + 1 post test answer 
 - Intelligence and thinking  unit 6 .
<br/><br/> The slide is not available  APD no. 00252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellect.<br/>Educational psychology.