There are a few colleges in Pune offering BBA in International Business. Among them some top notch colleges are Ajeenkya DY Patil University, Christ College, Singhad College Of Science, MIT SOM College, Marathwada Mitra Mandal's College of Commerce, GH Raisoni College of Arts Commerce and Science etc. The admission processes are different for different colleges. For example, Ajeenka DY Patil conducts it's own Entrance examination for admission, while Marathwada Mitra Mandal offer admission on the basis of merit obtained in the qualifying examination. You can check out this link for more Information on the colleges and their admission ppi processes https://bschool.careers360.com/colleges/list-of-bba-in-international-business-colleges-in-pune