Gramaprakash N R. (2013). Prathyayasasthravum Nadakavum. Chintha Publishers.
Chicago Edition CitationGramaprakash N R. Prathyayasasthravum Nadakavum. Thiruvananthapuram: Chintha Publishers, 2013.
MLA Edition CitationGramaprakash N R. Prathyayasasthravum Nadakavum. Chintha Publishers, 2013.
Warning: These citations may not always be 100% accurate.