ESRI has compiled a bibliography of GIS articles, books, and conference proceedings.  Please note that this index is not comprehensive, but it does offer a great starting point when researching a GIS topic.  Once you locate a book or article of interest, you can search the library catalog to see if it is available.

Geographic Information Systems

This guide from Becker Medical Library will be of special intersest to researchers in the medical and public health fields.

GPS is a foundational technology that underlies many GIS data collection efforts and makes possible many services we might take for granted including common mobile routing applications.