Clavius, Christoph, 1538-16122021-08-122021-08-121581https://hdl.handle.net/11441/122240application/pdf[16], 655 p.latAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Gnomonices libri octo : in quibus non solum horologiorum solariu[m] sed aliarum quoq[ue] rerum, quae ex gnomonis umbra cognosci possunt, descriptiones geometrice demonstranturinfo:eu-repo/semantics/bookinfo:eu-repo/semantics/openAccesshttps://archive.org/details/ARes45105https://fama.us.es/permalink/34CBUA_US/18mroog/alma991005065659704987