[Koha] 2 or 3 user to access Koha admin systems

is it possible to create 2 or 3 user to access koha admin system, and create some rules and policy for them so some of them only can help patron check out books and search books? thanks for the help _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today - it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/