Hi, I'm currently importing data to Koha in order to put our library online. I am converting an old database via Access and ODBC to import it into Koha. I would like to know a bit more about the way subjects are connected. I've done an import into the bibliosubject table so far and it works but I would like my subjects to be interconnected and I guess the table catalogueentry does it. Most of the fields are pretty obvious (or so it seems) but I have a question about ENTRYTYPE, which is a varchar(2), what does it refer to? I guess that each book is described by is biblionumber and the subjects go in the fields catalogueentry, see, seealso, seeinstead, am I right???... Could someone give me a few explanations on this? I would also need to know what classification in biblioitem is... Is it a general category like non fiction or something like this or ....???? Is it this classification that shows on the advanced search /cat page?? Thanks for any help you could provide, Fabien