Collections

 

Library Collections by Type

Type

2002

2004

2006 

 2008

 2010

Books, Serial Backfiles,
and Other Paper
Materials

 998,460 1,015,486 1,102,736 1,221,815 1,221,815​

 E-Books

 NA NA 7,500 11,433 ​10,498

Microforms

 1,331,385 1,342,550 1,356,250 1,359,424 ​1,361,637

 Audiovisual Materials

 26,241 28,264 29,840 34,190 ​53,995

 Current Serial
Subscriptions

 4,634 7,392 7,711 13,821 ​57,155

*Source = NCES Academic Libraries Survey (biennial)