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Author

G. Helmchen

5 books found

Cover of Pathologie 5

Pathologie 5

W. Remmele, G. Delling, U. Helmchen, Burkhard Helpap · First published 1997

Cover of Stereoselective Synthesis

Stereoselective Synthesis

G. Helmchen · First published 1996

Cover of Modern synthetic methods 1986

Modern synthetic methods 1986

H. C. Brown, M. Demuth, G. Helmchen, K. Schaffner · First published 1985

Cover of Diagnosenschlüssel und Glossar Psychiatrischer Krankheiten

Diagnosenschlüssel und Glossar Psychiatrischer Krankheiten

R. Degkwitz, Hanfried Helmchen, G. Kockott, W. Mombour · First published 1975

Placeholder cover for Der Prämienlohn

Der Prämienlohn

Michael G. Helmchen · First published 1969