Devassy, M.K.
April, 2018
Devassy, M.K.
Census of India 1961, Volume VII, Kerala Part I A (II), General Report- Appendices
Delhi: Census of India, 1965
Bell-metal Industry: Census of India 1961, Vol. VII, Kerala, Part VII A (Selected Crafts of Kerala)
Delhi-8: Manager of Publicstions, 1964