From: krishna kumar [kriskumars at yahoo.com] Date: Mon 21 Nov 2011 11:53 Dear all Greeetings !Happy new year 2012 in advance and i am pleased to share with you the recent research publication http://www.academicjournals.org/ajbm/PDF/pdf2011/28Oct/Krishnakumar%20and%20Rao.pdf thanks krishnakumar S