Credo Reference (formerly Xrefer) combines reference books from the world's leading publishers, delivering 24/7 online reference services for libraries. Credo helps users to make sense of the world of information, delivering real added value to students, researchers, businesses and reference help desks worldwide. Credo currently provides users with cross-searchable access to over 3 million entries from 273 titles and 57 publishers and these numbers are growing quickly.


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