Grewal, Avinash <br/><br/>
Hypothesis making and testing abilities 

 - Agra  National Psychological Corporation  1988 
 - xvi,260  Hb  22cm 
<br/><br/><label>ISBN: </label>81-85316-06-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>001.4