BOOKS REFERENCE
C.R.Kothari - Research methodology.
L.M.Prasad - Organization Behaviour.
Richard E. Walton - Criteria for QWL , Free Press New York 1975.
David A. Nadler and Edward – QWL Perspectives.
JOURNALS
Indian Economy – Weekly Magazine- March 5, 2007
Business and Marketing Of 4ps - March 8 2011
WEBSITES
www.google.com
www.brakesindia.com
. www.wikipidia.com