Mukherjee, Prabhati, Beyond the four varnas : the untouchables in India / by Prabhati Mukherjee . - 1st. - Shimla: Indian Institute of Advanced Study, 1988. - xiii, 120p. ISBN: 81-208-0459-7 Subjects--Index Terms: Sociology Four Varnas Caste and class Dewey Class. No.: 305.5122