Ambedkar, B. R. (1964). Who Were the Shudras? How they came to be the Fourth varna in the Indo-Aryan Society. Thacker.
Chicago Style aipamenaAmbedkar, B. R. Who Were the Shudras? How They Came to Be the Fourth Varna in the Indo-Aryan Society. Bombay: Thacker, 1964.
MLA aipamenaAmbedkar, B. R. Who Were the Shudras? How They Came to Be the Fourth Varna in the Indo-Aryan Society. Thacker, 1964.
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