The UN World Tourism Organization (UNWTO) e-library is a database offering UNWTO publications on tourism. Also recommended for the latest statistical information on inbound, domestic and outbound tourism presented within the “Tourism statistics” section
Abbreviations used in UNWTO statistical overviews (Series column):
* TF = tourists at frontiers
* VF = visitors at frontiers
* TCE = international tourists at all forms of commercial accommodation
* THS = international tourists at hotels and similar establishments
* n = by nationality
* r = by country of residence
In the library catalogue you can also find placement reports and theses written by BUas students.
This infographic explains how you can find these reports.
When a book is not in the library collection you can make a request to borrow the book from another library in the Netherlands or you can ask the library to buy the book.
Use the check option link 
How to find book chapters / articles published in books ('edited volumes', 'readers') :