TY - BOOK ED - International Congress on Medical Librarianship - Health Information for a Developing World: 4th: Belgrade: 1980. TI - Health information for a developing world, topic 1: Health science libraries - infrastructure for information services: Proceedings of the international PY - 1980/// CY - Belgrade, Yugoslavia PB - Post-Graduate Medical Institute KW - InformationServies-world-congresses KW - Libraries, Medical-world-congresses KW - MEDICAL SCIENCES ER -