/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: SubhrangshuChakraborty https://cdn.slidesharecdn.com/profile-photo-SubhrangshuChakraborty-48x48.jpg?cb=1544891743 i am from techno India group public school Bolpur. i like to make friends .