Ezhuthachan Thunchathu & Karunakaran Nair P. (1997). Adhyatma Ramayanam: Kilippatu. Kerala Sahitya Academi.
Chicago Edition CitationEzhuthachan Thunchathu and Karunakaran Nair P. Adhyatma Ramayanam: Kilippatu. Thrissur: Kerala Sahitya Academi, 1997.
Deismireacht MLAEzhuthachan Thunchathu and Karunakaran Nair P. Adhyatma Ramayanam: Kilippatu. Kerala Sahitya Academi, 1997.
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