1.		Positioning the bed and breakfast: how well are we doing? / Randall S. Upchurch and Carl Boger Autor: Upchurch, Randall S. Coautor: ; Boger, Carl
2.		Chinese travellers to the United States - an emerging market / Liping A. Cai, Joseph O'Leary, Carl Boger Autor: Cai, Liping A Coautor: ; O Leary, Joseph T. Boger, Carl