Chandrakandan, K, et.al. <br/><br/>
Tests and measurements in social research 
Chandrakandan, K, et.al. 
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 - A. P. H Publishing Corporation: New Delhi  2001 
 - 416 p 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>8176482412  800 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>R 001.42  CHA