Chandrakandan, K. <br/><br/>
Tests and measurements in social research 
K. Chandrakandan et--al 
 - New Delhi  A. P. H. Publishing  2011 
 - vii, 416p.: ill.;  Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research methodology<br/>Social sciences--Mathematical models
<br/><br/><label>LC Class. No.: </label>H 61.25   / .T4 2011