{"product_id":"2403367","title":"Using Subject Headings for Online Retrieval: Theory","description":"Unlock the full potential of online retrieval with this comprehensive guide to subject headings. This essential resource explores the theory and practice of categorizing information for precise searches, providing librarians and systems planners with a deep understanding of the subject. By examining the limitations of retrieval and demonstrating effective subject analysis and searching techniques, this book sets the standard for optimizing online catalog performance. Whether you're a seasoned librarian or just starting out, this book offers valuable insights and practical advice for improving your online retrieval skills. With its well-researched approach and expert insights, this guide is an indispensable tool for anyone working with online catalogs and databases.","brand":"Chalkys.com","offers":[{"title":"Default Title","offer_id":54691093840257,"sku":"2403367","price":130.48,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/8043\/1219\/files\/41-3G704kHL.jpg?v=1756900269","url":"https:\/\/chalkys.com\/products\/2403367","provider":"Chalkys.com","version":"1.0","type":"link"}