Sproule, Stephen <br/><br/>
Girls' use of spatial perceptors and visual segmentation in solving visually orientated problems 

 - Nairobi :  Academy Science Publishers ,  1997. 
 - iv,36p.  ill.  21cm. 
 - Abridged Research report; 21 .
<br/><br/>Includes Bibliography<br/> 
<br/><br/><label>ISBN: </label>9966831746 
<br/><br/><label>LC Class. No.: </label>EAF PAM LC1426.S67 No.21