Hello Guys, I'm interested in studying the theory of general relativity. One of the major prerequisite for that is - differential geometry. I'm quite good at Newtonian & Lagrangian Mechanics; Electrodynamics; Quantum Physics; Special Relativity and Calculus (up to multiple integrals, partial derivatives and series). Can i get some suggestions (books and lecture series will be helpful) for some introductory level course on the subject of differential geometry. As in my IIT curriculum (in 1st yr) we don't have an inch of that course.
Thanks and Regards, Chandramouli Chowdhury