Library services; information services included in this class; bookmobile services; publication of books and texts; arranging conferences and seminars; educational services

Computer services included in this class; computer programming; updating of computer software; computer software design; leasing of computer data bases; data base searching and retrieval; library record searches; information technology services including searching; storage of data; computer hardware consultancy; computer rental; editing of written texts; research services included in this class

Telecommunication services including communications by computer terminals and computer aided transmission of messages and images; satellite communications; electronic mail; telephone and facsimile communications

Research services included in this class; business research; marketing research; business information; business inquiries; business investigations