Spring 2013 Schedule of Classes is available at:

https://sis.uni.edu/psp/cssprd/EMPLOYEE/HRMS/c/COMMUNITY_ACCESS.CLASS_SEARCH.GBL

You will need to select Spring 2013.  Fall 2013 schedule of classes will be available in the near future.  You will find SLS courses by selecting School Library Studies in the drop down box course attribute.