/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ChiranjitPolley https://public.slidesharecdn.com/v2/images/profile-picture.png I AM HIRANJIT POLLEY, I LEAV IN HOWRAH , I AM THE MEHANICAL ENGINEERING OF 2nd YEAR,I READ IN CCP