There are several synonyms for the phrase "library information study". Some of these include library science, information science, information and library science, library and information studies, and library and information science. These terms refer to the discipline that involves the collection, organization, analysis, and dissemination of information in a library or other information setting. Professionals in this field use various techniques and technologies to manage information and assist users in locating it. Students pursuing degrees or certification in library information study may learn about topics such as cataloging, classification, database management, reference services, and information retrieval.