Table of contents http://catdir.loc.gov/catdir/enhancements/fy0714/2007295268-t.html
Table of contents http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=015052194&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
Table of contents http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=015052194&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0740/2007295268-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0714/2007295268-d.html

http://deposit.ddb.de/cgi-bin/dokserv?id=2764758&prov=M&dok_var=1&dok_ext=htm

Oxford Reference Online http://www.oxfordreference.com/view/10.1093/acref/9780198662716.001.0001/acref-9780198662716
Table of contents http://catdir.loc.gov/catdir/enhancements/fy0639/2006295475-t.html
Table of contents http://swbplus.bsz-bw.de/bsz11750453xinh.htm
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0639/2006295475-d.html

Table of contents http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=013009176&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0726/2007390327-d.html
Credo Reference http://0-credoreference.com.emu.londonmet.ac.uk/book/esthospitality

Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0725/2004275931-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0620/2004275931-d.html

Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0716/2003265172-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0716/2003265172-d.html

Inhaltsverzeichnis
Table of contents http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=009455431&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA