Histochemistry and cytochemistry : proceedings of the first international congress, Paris 1960 /

Modern electroanalytical methods : proceedings of the International Symposium on Modern Electrochemical Methods of Analysis, Paris, 1957 /

First European Congress of Mathematics : Paris, July 6-10, 1992 /

Graph theory in Paris : proceedings of a conference in memory of Claude Berge : GT 04, Paris /

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