Ravi, Irinchayam Malayala vyakarana nighandu / മലയാളവ്യാകരണ നിഘണ്ടു by Irinchayam Ravi - Thiruvananthapuram : Melinda Books , 2013 . - 704 p. Hard Back ISBN: 9789383885060 Subjects--Topical Terms: Malayalam literatureMalayalam language Dictionary Dewey Class. No.: 494.812 03 / IRI-M