1457205
9780789017628
For 35 years, librarians in the United States and other countries sent puzzles they could not solve locally to 'The Exchange'. This text organizes these questions and answers into a reader-friendly reference format, embellished with essays that appeared in the column over the last years of its publication.Anderson, Charles R. is the author of 'Puzzles and Essays from "the Exchange" Tricky Reference Questions' with ISBN 9780789017628 and ISBN 0789017628.
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