I am in Navy (Aviation). I am pursuing B.E in Mech Engg Corres at A U. I am interested in MBA. ple suggest best corresp MBA with specialisa

I am pursuing B.E in Mech Engg Correspondence at A U. I am interested in doing correspondence MBA/ PGDBM from a good university/ institution which could be valuable when i leave service. I request y u to suggest the best corresponding institution/ university with specialization for the course