Kondratov, A. (1990). Sabdangalum Cinhangalum (Sounds and Signs) (Third.). State Institute of languages.
Chicago Edition CitationKondratov, A. Sabdangalum Cinhangalum (Sounds and Signs). Third. Trivandrum: State Institute of languages, 1990.
MLA Edition CitationKondratov, A. Sabdangalum Cinhangalum (Sounds and Signs). Third. State Institute of languages, 1990.
Warning: These citations may not always be 100% accurate.