1.		Fast food in Europe : quick service catering in West Germany, United Kingdom, France, Italy, Spain, Netherlands and Belgium Data Publicação: 1990 Co col. autor sec.: EIU
2.		Tourism in Eastern Europe and the Soviet Union : prospects for growth and new market opportunities / by Éva Kerpel Autor: Kerpel, Éva Data Publicação: 1990 Co col. autor sec.: EIU
3.		Consumer spending patterns in the European Community : forecasts to 1994 / by Gill Leyland Associates Autor: Leyland, Gill Data Publicação: 1990 Co col. autor sec.: EIU
4.		The UK tourism and leisure market : travel trends and spending patterns / by Kevin O'Brien Autor: O Brien, Kevin Data Publicação: 1990 Co col. autor sec.: EIU
5.		The japanese overseas travel market in the 1990s / by Stephen Morris Autor: Morris, Stephen Data Publicação: 1990 Co col. autor sec.: EIU