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Master LCC and DDC call number ordering with timed, drag-and-drop shelving exercises. Track your accuracy and rank up from Newbie to Grandmaster.
Practice RDA-compliant MARC21 cataloging using real book images. OCR extracts the text — you build the record with 33+ MARC fields and live scoring.
Test your knowledge with 600+ board exam-style questions across 7 LIS subjects. Timed practice with progress tracking to identify your strengths and weaknesses.