Lazar Il'ich GOURVITSCH, Osé (1912-1937). Societies for the Protection of the Health of Jewish Populations. Paris, Union Osé, 1937. In-4, bound in modern full paper. Keywords: judaica, jew, jewish, hebrew, rabbis, jewish, torah, hebrew, hebraica, judaism, synagogue, zionism, pessah, pessach, haggada, haggadah, hagada, hagadah, passover, menora, menorah, hannuka, hannuca, hannucca, hanouccah, torah, juden, israélite, Israël, antisemitism, antisémitisme, dreyfus, meguila, sepharade, sefarad, ketouba