Guzenski, Shmuelגוז'נסקי, שמואל2020-09-082020-09-081906http://hdl.handle.net/10062/69453hebopenAccessAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/heebrea keelBook