There are several nursing theory books on Reserve at the Main Library. The Reserve Desk is located on the 1st Floor of the Main Library (at the Circulation Desk).
To find Reserve books for NUR 340, go to this page: http://www.lib.msu.edu/resources/reserves.jsp (search by NUR340).
The nursing print collection, which consists mostly of books, is located in the Main Library.
Most nursing books start with the call number RT. Books with RT call numbers are located in the basement of the Main Library (follow the yellow tape!).
To find books, you'll want to search the MSU Libraries' Catalog.
MSU Libraries Catalog - Keyword Search
MSU Libraries Catalog - Author Search
MSU Libraries Catalog - Advanced Search
A comprehensive list of nursing e-books can be found here: http://libguides.lib.msu.edu/nursingebooks
You will also find e-books in the Catalog. E-books will have "Online" or "Electronic Resource" after the title. Click here to see an example of an e-book in the Catalog.