This classified annotated bibliography updates the standard sources needed by most small and medium-sized libraries for answering reference questions and improving collections. The brief, succinct annotations provide complete ordering information, which may make this a valuable tool for busy librarians.

This book, first published in 1987, provides important information on reference publishing, including valuable guidelines on evaluating publications and sources. The articles contained here are all written by leading experts in the field.

Annual supplement to the Dictionary catalog of the Teachers College Library, Columbia University and its 1st-3rd supplements.

This book has achieved international recognition as a reference tool and a "one-stop" daily information source. This new edition features many topics, and is indispensable to librarians and information professionals revising reference collections, etc.