Reports =
Subtitle: Rapports
By: EOQC, XXI conference, Varna, Bulgaria, '77.
Publisher: Tekhnika]
Published: 1977
Place of publication: [Sofii͡a︡
Language: eng
Subjects: Quality control -- Congresses.
Notes: Includes bibliographical references.
English, French, German, or Russian.
Vol. 4 has no special title.
Table of contents: title: 1. Stream A-B.; title: 2. Stream C.; title: 3. Seminars.