Journal of Scientific and Industrial Research 
Edited by P.D. Tyagi 
 - New Delhi  National Institute of Science Communication and Information Resources (NISCAIR)  2011 
 - Volume 70, Issue 7, July, 2011 
<br/><br/><label>ISSN: </label>00224456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Journals
<br/><br/><label>Dewey Class. No.: </label>500.05 JOU