Transfer and exploitation of scientific and technical information / Proceedings of the symposium held by the commission of the European communities, in Luxembourg, 10 to 12 June 1981 - Luxembourg: commission of the European Communities, 1981 - 363p. ISBN: 92-825-2837-5 Subjects--Topical Terms: Library science Subjects--Index Terms: Communication Industrial property Universal Decimal Class. No.: D 002;5/6](082.2) / M1