Jamal Mohammed U. (1972). Vanijya Bhoomishastram. State Institute of Languages.
Chicago Style aipamenaJamal Mohammed U. Vanijya Bhoomishastram. Trivandrum: State Institute of Languages, 1972.
MLA aipamenaJamal Mohammed U. Vanijya Bhoomishastram. State Institute of Languages, 1972.
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