Irichayam Ravi. (1994). Prayogika Vyakaranam: Applied grammer. State Institute of Languages.
Chicago Edition CitationIrichayam Ravi. Prayogika Vyakaranam: Applied Grammer. Thiruvananthapuram: State Institute of Languages, 1994.
MLA Edition CitationIrichayam Ravi. Prayogika Vyakaranam: Applied Grammer. State Institute of Languages, 1994.
Warning: These citations may not always be 100% accurate.