Show 20 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact 801000853051 cql: author exact 801001178609 Add to list Book Internationaal verzamelen en beheren van gegevens inzake vermiste en seksueel uitgebuite minderjarigen Brice De Ruyver (UGent) , Patrick Zanders (UGent) , Gert Vermeulen (UGent) and Geert Derre (2000)