Prayogika vyakaranam /
Ravi, Irinchayam
Prayogika vyakaranam / - 2nd ed. - Thiruvananthapuram : State Institute of languages , 2002. - 178 p.
Malayalam Grammar
Prayogika vyakaranam / - 2nd ed. - Thiruvananthapuram : State Institute of languages , 2002. - 178 p.
Malayalam Grammar