Sinha, B.M. India faces shudra revolution violent or peaceful? a study based on P.R. Sarkar's law of social cycle B.M. Sinha. - New Delhi Neohumanistic Education Foundation 1991 - iv, 290 p.; 22 cm. Subjects--Topical Terms: Shudras - India Caste - India India - Social conditions. Dewey Class. No.: 303.64094 / S40I