Kerala charithram vidyarthikalkku/
Mohandas, Vallikkavu.
Kerala charithram vidyarthikalkku/ Vallikkavu Mohandas. - Kollam : Keerthi Books, 2014.
In Malayalam
Kerala History for children
Kerala charithram vidyarthikalkku/ Vallikkavu Mohandas. - Kollam : Keerthi Books, 2014.
In Malayalam
Kerala History for children