The official e-book version is available on Amazon Kindle or Google Play Books. Prices often drop to ₹300-₹400 during sale seasons (much cheaper than the ₹800 print edition).
Theory of Machines by S.S. Rattan is a widely used undergraduate textbook covering kinematics and dynamics of machinery: mechanisms, cams, gears, governors, balancing, vibrations, and flywheels. Below is a concise, structured article that you can use as a blog post or page that informs readers about the book and how to obtain it legally. Theory Of Machines By Ss Rattan Pdf Free Download
Old editions of S.S. Rattan sell for as little as ₹150 at roadside book stalls near engineering colleges (Sector 22 in Chandigarh, Lajpat Rai Market in Delhi, etc.). You can scan the pages you need. The official e-book version is available on Amazon