Hi My wife is working in a School here in Spain And she is responsible for the School Library. There are sometimes too many children asking at the same time for loaning books, without a computer! So she asked me if I could managed to setup a Library Book Managment System, Something that with a Barcode Reader she could Inventory the books and handle the Loans and returns of the Kids. Everyone is telling me that Koha is the way to go, but I must admit I have no clue about EAN and ISBN and if Koha supports Loans and returns and such.... I highly appreciate any hint I would prefer to build this upon Debian here a few questions also: What exacty is in the Koha-CD.iso file? should I better download the Aplication tar.gz?(smaller download) Who can help or tell me on how Koha must be modified to match our needs (School Library Loans, returns, User administration, inventory trough a barcode reader?(if its possible) Im pretty sure this must be asked a lot of times, Im sorry for this. but I need some guide Thanks in advance. Osgaldo. PD: Sorry for the bad english!