TY - BOOK AU - Dietschmann H J ed ED - International Research Forum in Information Science(5th:1983; Heidelberg TI - Representation and exchange of knowledge as a basis of information processes: proceedings U1 - 20 PY - 1984/// CY - Amsterdam KW - Information processes KW - Information science KW - Knowledge KW - Library science KW - Proceedings KW - Representation ER -