Ramachandran Nair, K. (1978). Selected poems of Mahakavi Ullur. University of Kerala.
Chicago Style aipamenaRamachandran Nair, K. Selected Poems of Mahakavi Ullur. Thiruvananthapuram: University of Kerala, 1978.
MLA aipamenaRamachandran Nair, K. Selected Poems of Mahakavi Ullur. University of Kerala, 1978.
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