World travel and tourism review :  indicators, trends and forecasts / 
editors-in-chief, Donald E. Hawkins and J.R. Brent Ritchie. 
 - Wallingford, Oxon, UK :  C.A.B. International,  1991. 
 - xi, 243 p., maps. 
 - Annual 
 - Vol. 1 (1991)- 
<br/><br/> "Indicators, trends, and forecasts." 
<br/><br/><label>ISBN: </label>0851987117 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourist trade--Periodicals.<br/>Travel--Periodicals.