The NC element in the CC licences means that you may use the work only in the cases described as follows. For all other uses you need permission from the rights holder of the work (this is typically the author, institution or publisher who made the work available). The rights holder may ask for a royalty from your profits or for a compensation for the transaction.
Creators
COL Copyright Group
Year
Copyright license
Creative Commons: Attribution 2.5
Publisher/Source
COL Copyright Group