Hello,
I'm currently building a system in PHP and Mysql. One part of the system has to get information from Novell Netware NDS. (info about computers and hardware, users etc). Do you know if there are any books where it is explained how to do such a thing?
I really hope you can help me or give me an advice.

you may have better luck trying to have the novell side export its data to a file or database and use php/mysql to track and display the info rather than try to do it from php/mysql. Or you can shell to a command prompt to request the data from Novell but I don't know what you would have to use on Novell to answer the request for information.