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by Böhme, Siegfried, Esser, Ute, Fricke, Professor Dr. Walter, Heinrich, Inge
Published 1980
“... journals, com pared to which our system of accumulating abstracts for about six months offers...”Published 1980
Springer Berlin Heidelberg
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by Böhme, Siegfried, Fricke, Professor Dr. Walter, Hefele, Herbert, Heinrich, Inge
Published 1983
“... by monthly abstracting journals, compared to which our system of accumu lating abstracts for about six...”Published 1983
Springer Berlin Heidelberg