USC Online has created an infographic called, “The Five Laws of Library Science,” which explores five principles which can help guide the practices of librarians.
According to the graphic, almost 2.5 million public library books were circulated between more than 1.5 million people in 2011. The graphic also points out that there is more than 120,000 libraries in the U.S.
We’ve embedded the entire graphic after the jump for you to explore further.
