https://ir.vidyasagar.ac.in/jspui/handle/123456789/347 2026-04-26T16:05:27Z https://ir.vidyasagar.ac.in/jspui/handle/123456789/1214 Title: Vidyasagar University Journal of Economics Vol. VI [2009] Authors: Chatterjee, Biswajit; Kundu, Amit; Pal, D P; Mitra, Nita; Sau, Sachinandan; Mondal, Debasish; Chattopadhyay, Arup; Ray, Subrata Kumar; Chatterjee, Alok Kumar 2009-01-01T00:00:00Z