Prabodhachandran V R (Ed.), . (1994). Vivarthana chinthakal. Kottayam: DC Books.
Prabodhachandran V R (Ed.), . 1994. Vivarthana chinthakal. Kottayam: DC Books.
Prabodhachandran V R (Ed.), . Vivarthana chinthakal. Kottayam: DC Books. 1994.
