1 Agreement in Ibibio: From Every Head, To Every Head * Mark Baker and Willie Udo Willie Rutgers University Postal Address: Department of Linguistics, Rutgers University, 18 Seminary Place, New Brunswick, NJ 08816 E-mail addresses: mabaker@ruccs.rutgers.edu , williesco70@yahoo.com Phone: 732-932-6903 (Baker) Fax: 732-932-1370