It doesn't have to be concerned of the medium. it is both Hindi and English medium. The degree remains the same no matter which medium you choose.
I will suggest you to opt whichever medium you are comfortable with otherwise you will have to struggle with the language throughout the course.
The top colleges in india for this course are
1. Symboisis society law, pune
2. Balaji law college, pune
3. Government law college, Mumbai
4. National law institute, Bhopal
5. Army insitute of law, Mohali