Indian Journal of Pure & Applied Physics: Vol.48 Issue.2 Feb'2010 

 - Bangalore  Allied Publishers Subscription Agency  02/10 
 -  48 .
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Indian<br/>Journal<br/>Pure<br/>&<br/>Applied<br/>Physics:<br/>Vol.48<br/>Issue.2<br/>Feb'2010