Indian standard   recommendations for bibiliographical reference 

 - New Delhi  Indian Standards Institution India    
 - 12p.  cm. 
<br/><br/><label>Standard No.: </label>236,271 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>2c,K32;5(2D)