People /Jyotishkumar Parameswaranpillai peoplepill id: jyotishkumar-parameswaranpillaiJP 1 views today 1 views this weekIndian researcherJyotishkumar ParameswaranpillaiBiographyListsAlso ViewedFrom our partnersSponsoredJyotishkumar Parameswaranpillai