2021-08-122021-08-121561https://hdl.handle.net/11441/116778application/pdf40 h.latAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/De Sphaera et primis astronomiae rudimentis libellus ...: cui adiecta sunt breuia quaedam de Gaeographia (sic) praecepta maximè necessaria ...info:eu-repo/semantics/bookinfo:eu-repo/semantics/openAccesshttps://archive.org/details/ARes54611https://fama.us.es/permalink/34CBUA_US/18mroog/alma991005102189704987