Rao, M.S.A.. Tradition, Rationality and Change : Essays in sociology of economic development and social change / M.S.A. Rao. - Bombay : Popular Prakashan , 1972. - 182p. : ills,charts ; 22cm . NULL ISBN: Rs. 50.00 (Hbk) Subjects--Index Terms: SOCIAL CHANGE Dewey Class. No.: 303.4 / RAO/T