I hereby declare that the Project Report submitted herewith by me to the Center for Distance Education, Acharya Nagarjuna University, Nagarjuna Nagar, is my own piece of work and it has not been submitted to any other university nor published at any time earlier.
Date: 17 April 2011
Signature of the Student
(Sattiraju L S Padamavathi)
Registration Number: A09SW999007