,  . <br/><br/>
Towards Better Questions (Item Witers Cook Book) /  

 - Revised Ed. 1978 /  
 - New Delhi-1 :   Association of Indian Universities. 
 - p.126 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Questions
<br/><br/><label>Dewey Class. No.: </label>T4  / L8