N.K.Porwal . , <br/><br/>
General intelligence nd test of reasoning :   verbal and non-verbal /  
By N.K.Porwal .  
 - Agra:  Sahitya Bhawan. 
 - 392P. 
<br/><br/><label>Subjects--Index Terms: </label>Mental processes & intelligence 
<br/><br/><label>Dewey Class. No.: </label>153.44