The University Library holds more than thirteen million volumes and 24 million items and materials in all formats, languages, and subjects, including 9 million microforms, 120,000 serials, 148,000 audio-recordings, over 930,000 audiovisual materials, over 280,000 electronic books, 12,000 films, and 650,000 maps. The following Guides provide links to some of the best resources in Chinese, Japanese, and Korean studies: