/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hinkumar https://cdn.slidesharecdn.com/profile-photo-hinkumar-48x48.jpg?cb=1523456800 hi, im pawan from: itwa,siddhartha nagar uttar predesh(near to nepal) im doing b.tech with branch:chemical engineerig from: NIT allahabad