INDIAN PATENT ACT AND ITS AMENDMENTS, PATENT PROCESS AND ITS FORMS
Electronic Experiment for Kids
Few Familiar Facts and Fascinations
The Cry of a Gloomy Pond and other poems
Vaanavillin Varnajaalangal : வானவில்லின் வர்ணஜாலங்கள்
Trapped in Darkness :A Friendship and Survival