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Leon DeVos

3 books found

Cover of Léon Devos

Léon Devos

Léon Devos · First published 1988

Placeholder cover for The effective fit concept as used in ANSI B92.1-1970

The effective fit concept as used in ANSI B92.1-1970

Leon DeVos · First published 1972

Placeholder cover for Conflits de l'âme enfantine

Conflits de l'âme enfantine

Carl Gustav Jung, Leon Devos, Olga Raesvky · First published 1935