i wanna do graphic design course in pune which type is best for career ? & which college is best in pune?

There is no such authentic list of institutes that i can give you. You could do well to create a list of places you may want to learn at, whether they are in your city or not. Then go to their websites and research about them, and even call them and talk to them. Try their website for more details.

Graphic Design course is available in almost all computer centres including LCC and Aptech.