BHASKARAN,Nair.K. (1987). UPANISHAD DEEPTI. DEVI PRINTERS,SREEVARAHAM.
Chicago Style aipamenaBHASKARAN,Nair.K. UPANISHAD DEEPTI. TRIVANDRUM: DEVI PRINTERS,SREEVARAHAM, 1987.
MLA aipamenaBHASKARAN,Nair.K. UPANISHAD DEEPTI. DEVI PRINTERS,SREEVARAHAM, 1987.
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