Surveys! I believe that B-School ranking survey's are attractive to read only in India. I've seen some B'Schools shut down in New Delhi for conducting courses unapproved by Authorities, which were listed in "TOP BUSINESS SCHOOL IN INDIA". Outside India, hardly any one knows IIM, IIT or XYZ from India or less recognized. They see only for brilliancy. A brilliant (Not a hardworking idiot, who has secured high percentages in exams) student can shine in whichever school he studies. So please ignore all surveys, read lot of books, be individual ( do not be a football of others opinion), work hard, tomm is your's!