00448nas a2200121   4500008004100000245005200041210005200093260002300145653001700168653003300185100001600218856009200234       2011                        eng d00aUnderstanding American Senior Leisure Travelers0 aUnderstanding American Senior Leisure Travelers  aOSU-Cascadesc201110aOSU-Cascades10aOSU-Cascades Hospitality Mgt1 aChen, Sandy  u/biblio/understanding-american-senior-leisure-travelers