Narayanan Kattumadam. (2006). Kattumadathinte lekhanagal. Mathrubhumi.
Chicago Edition CitationNarayanan Kattumadam. Kattumadathinte Lekhanagal. Kozhikode: Mathrubhumi, 2006.
Deismireacht MLANarayanan Kattumadam. Kattumadathinte Lekhanagal. Mathrubhumi, 2006.
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