Professional hospitality guides
editor: John O'Connor
Butterworth-Heinemann
Derek Taylor
Butterworth-Heinemann 2001 Professional hospitality guides / editor: John O'Connor
所蔵館6館
Michael Riley
Butterworth Heinemann 2000 2nd ed Professional hospitality guides / editor: John O'Connor
所蔵館11館
Peter Harris
Butterworth-Heinemann 1999 2nd ed Professional hospitality guides / editor: John O'Connor
所蔵館4館