Unfortunately, Illinois State University does not collect many print United Nations documents. However, our neighbor in Champaign does. The University of Illinois is a UN Depository. Most of the documents in U of I's collection can be requested through our library consortium (a group of libraries that agree to share materials with one another), I-share.
If you want to request an item from The University of Illinios or any other I-share collection you can click these links. Or, if you need help, you can watch this tutorial.
Additionally, you will see links to databases that collect electronic documents in the boxes below and to the right.