Dr. Arunachalam P. <br/><br/>
International Journal of Marketing Management 
Dr. P.Arunachalam 
 - New Delhi  C/O. Research Science Press (India) 
 - 190 
 -  Volume 12 .
<br/><br/><label>ISSN: </label>8126-2579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>physic