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More than 300 of the most important cataloging and metadata resources—available 24-7. Web-based subscription service. Free trial available.
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LATEST EDITIONS, ISSUES & NEWS:
LCSH 34th Edition (2012)
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Classification Schedule PR, PS, PZ, English and American Literature and Juvenile Belles Lettres (2012)
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Classification Schedule DS-DX, History of Asia, Africa, Australia, New Zealand, etc. (2012)
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Classification Schedule Q, Science (2012)
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Classification Schedule R, Medicine (2012)
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Subject Headings Manual, Update No. 2 (2012)
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