Venkata Krishnan Sankaranarayanan

upsc india political science ugc/cbse-net civil service political thought ugc constitution of india tnpsc irtheory ir thinkers public administration foreign policy ugc & other competitive exams tamil federalism cbse/ugc net net ambedkar politics international relations ir gpsc strategy election commission of india venkata krishnan regional organisations nato constitutionaldemocracy european union african union salient features & preamble of the constitution of rights constitution dalits untouchables தீண்டாமை tnpsc சாதி sc supreme court constitution of india: fundamental rights அம்பேத்கர் environment goods and service tax diplomacy climate change jean-jacques rousseau biodiversity locke environmentalism gandhiji satyagraha swaraj sarvodaya communism hannah arendt judicial reform plato aristotle international ias un trade economics social media networking social network social networking tirukkural realism indian literature governance human security fdi human rights foreign investment developing country civil society theory asean china russia usa chettiar business management southeast asia education