00498pamaa2200181 4500 0000020208 20060530090000.0 0471531464 338.4791 LUN G155.A1 LUN 1993 LUNDBERG International travel and tourism Donald E. Lundberg and Carolyn B. Lundberg. 2nd ed. New York: John Wiley, c1993. 469 p.: ill.; 24cm. Tourist trade Travel Lundberg, Carolyn