/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: goutambit https://cdn.slidesharecdn.com/profile-photo-goutambit-48x48.jpg?cb=1523467775 Madhyamik 1984 H.S 1986 B.Sc 1990 M.Sc 1992 PhD 2006 Reader 2006