Related Clues:
- Cust.
- Nobel Prize category: Abbr.
- Bank holding: abbr.
- M.B.A.'s major, perhaps
- Samuelson's field: Abbr.
- Shortened flight type
- Shortened kind of flight
- Greenspan's field: Abbr.
- Bus. major's subj.
- Greenspan's forte: Abbr.
- MBA earner's class
- Univ. major
- Passbook no.
- S&L client
- High school class, informally