Published at regular intervals, a magazine could be subject specific or have a broad subject area such as general interest or current affairs. They are more commercial in nature than journals, often containing advertising.

See also:
Journal
Periodical

This is located on the Ground Floor of the Library and provides help for students on any course who need to use mathematics or statistics in their studies.

See also:
sigma

This is movable shelving on Floors 1 and 2 that allows more books to be stored in the Library. Press the blue arrow where you want the gap to appear to access these shelves.