Popham W James <br/><br/>
Modern educational measurement: A practitioner's perspective 

 - 2 
 - New Jeresy, USA  Prentice-Hall. Inc.  1990 
 - xiii,402p. 
<br/><br/><br/>Gifted by H O D Namita Ranganathan in memory of Prof. Arvind Gaysu 
<br/><br/><label>ISBN: </label>975-93-83837-45-8 
<br/><br/><label>Source: </label>TextBook