There is no such thing as paging in a normal SP. Some optinons:
A. If you are using a GridView, use the paging of the GridView, all results will be fetched eachtime you'd select a page, and the grid will just display the needed records. (Not effecient)
B. Implement paging in your SP, add a couple of parameters for the page number & page size.
C. You can project the results into an entityCollection, and use the client side EntityView filtering. Then you can implement your own Client-Side paging mechanism.