Search Results       Your search for [subject]HERDIN (Health Research and Development Information Network) returned 1 record.           The effectiveness of HERDIN (Health Research and Development Information Network) as an information system as perceived by its users. by Mercado, Alicia C., 1952-; Subject: HERDIN (Health Research and Development Information Network); Information networks -- Use studies; Information services -- Use studies.          Add to Book Cart Relevance: 32.81%