R.S. Khurmi is an famous Indian writer.His famous book ‘Theory of Machines’ now in pdf format. Buy a Paperbook Version of the book and reveal the inner and outer of machines. Basic mechanisms of machines and machinery can also be known from his awesome theory of machines book.
In this book he talks about the basic theories that operates the machines. He describes them and finally put practical problems so that anyone can reach to the ultimate goal of his career machine.
Theory of Machines by RS Khurmi