Filtering by: Creator Liu, Zhen-Hua Remove constraint Creator: Liu, Zhen-Hua Date 1994 Remove constraint Date: 1994 Department, School or Faculty Scottish Hotel School. Remove constraint Department, School or Faculty: Scottish Hotel School. Resource type http://purl.org/coar/resource_type/c_db06 Remove constraint Resource type: http://purl.org/coar/resource_type/c_db06