Özgüven, Ibrahim Ethem. <br/><br/>
Psikolojik testler / 
by Ibrahim Ethem Özgüven. 
 - Ankara :  Pdrem,  2000. 
 - 430 p. : ;  25 cm. 
<br/><br/> This book is in Turkish. 
<br/><br/><label>ISBN: </label>9759579804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ability testing.<br/>Mental tests.