Views glossary module provide following features,
1- A special kind of layout to glossary view(which is available by default with views) or any view, see in screenshot.
2- Providing pager with selectbox and textbox.
3-A default view is added for example.
4- Making items per pager independent of expose form submit.(A usability improvement).
Go to module configuration and enter view machine names separated by comma. See the layout on view.