id	keyword
crl-15662	tourism
crl-15662	research
crl-15662	citations
crl-15662	social
crl-15662	articles
crl-15662	scholars
crl-15662	journal
crl-15662	studies
crl-15662	history
crl-15662	disciplines
crl-15662	information
crl-15662	analysis
crl-15662	fields
crl-15662	study
crl-15662	librarians
crl-15662	table
crl-15662	tourism research
crl-15662	percent
crl-15662	development
crl-15662	classes
crl-15662	core
crl-15662	america