If you want to spend some money instead on a modern book: Riley, Hobson, Bence: Mathematical Methods for Physics and Engineering: A Comprehensive Guide It has

If you want to spend some money instead on a modern book: Riley, Hobson, Bence: Mathematical Methods for Physics and Engineering: A Comprehensive Guide It has a whopping 1300 pages, but it has everything you need. And if that is not enough for you get Cahill: Physical Mathematics This will give you advanced topics like differential forms, path integrals, renormalization group, chaos and string theory.