Dear members. I need a little help with an access level problem. I will catalog books and digital material (PDF files, audios and images). There will be three different types of readers: basic, intermediate and advanced. The material will also have three levels: basic, intermediate and advanced. My question is how to make: a) an advanced reader have access (opac) to all three levels of material; b) an intermediate level reader only accesses intermediate and basic level material; c) and a basic level reader only access basic level material. There have to be no way to one level of reader get any information of material there does not belong to a level up. I would appreciate any help. Thank you all. FJCosta -- View this message in context: http://koha.1045719.n5.nabble.com/Restrict-access-tp5943311.html Sent from the Koha-general mailing list archive at Nabble.com.