Delachet, Andre, 1919- Delachet, Andre, 1919- Contemporary geometry. Translated by Howard G. Bergmann. - New York, Dover Publications [1962] LCCN: 62006874 /L/r84 Subjects--Topical Terms: Geometry, Modern.Topology. LC Class. No.: QA473 / .D413 Dewey Class. No.: 513.5