43. Tagung, September 1977, Brüssel, Plenartagung.
Publisher: s.n.
Published: 1977
Place of publication: [s.l
Language: ger
Subjects: Library science -- Congresses.
Table of contents: title: [1] 55 G THE-SC 1.; title: [2] 49 G PUB 1.; title: [3] 63 G MEC 2.; title: [4] 50 G PLE 4.; title: [5] 44 G TR 3.; title: [6] 2 G PLE 2.