Graff, H., & Bharadvaj, B. (1972). Lohappani. State Institute of Languages.
Chicago Style aipamenaGraff, Heinz, and Babu Bharadvaj. Lohappani. Trivandrum: State Institute of Languages, 1972.
MLA aipamenaGraff, Heinz, and Babu Bharadvaj. Lohappani. State Institute of Languages, 1972.
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