Feedback on Online resources

Hi, I'm Sachin Kumar Singh. Please add for mechanical guys: http://mech14.weebly.com/ This site was made by Purav Patel. Now, He is a final year Mtech (dual) student of mechanical dept. He was DR1 and a very help senior too. In this site, he add...Hi, I'm Sachin Kumar Singh. Please add for mechanical guys: http://mech14.weebly.com/ This site was made by Purav Patel. Now, He is a final year Mtech (dual) student of mechanical dept. He was DR1 and a very help senior too. In this site, he added all slides, tutorials, books, lab reports and even class notes (of some guy who makes very good and complete notes).More