International Association of Technological University Libraries, Conference on Technological University Libraries in the Nineties, & Brandes, D. (1994). Technological university libraries in the nineties: Proceedings of the 15th Biennial IATUL Conference, Hamburg-Harburg, Germany, July 19 - 23, 1993. Univ. of Technol. Library.

Technological university libraries in the nineties : Proceedings of the 15th Biennial IATUL Conference, Hamburg-Harburg, Germany, July 19 - 23, 1993 / ed. by Dietmar Brandes .. . — Helsinki : Univ. of Technol. Library, 1994. — 275 S; Ill., graph. Darst., Kt. — (IATUL proceedings) (N.S., 3). — ISBN 9512222124

International Association of Technological University Libraries, et al. Technological University Libraries in the Nineties: Proceedings of the 15th Biennial IATUL Conference, Hamburg-Harburg, Germany, July 19 - 23, 1993.Univ. of Technol. Library, 1994.