Show 10 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 801000997743 or (type exact bookEditor and editor exact 801000997743) Add to list Miscellaneous Drug policy in the European Union: possibilities offered by Article K. 1(4) of the Union Treaty Brice De Ruyver (UGent) , L VAN DAELE, Gert Vermeulen (UGent) , Tom Vander Beken (UGent) , Ann Soenens and Annemieke Serlippens (1996)