際際滷shows by User: animeshhalder923 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: animeshhalder923 / 際際滷Share feed for 際際滷shows by User: animeshhalder923 https://public.slidesharecdn.com/v2/images/profile-picture.png i am a student of jadavpur university.studing physics in m.sc