Navathe D V <br/><br/>
Coacahing and practice : A study 

 - New Delhi, India   Asha Prakashan Griha   1968 
 - vi,208p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational - Tests and Measurement