Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
https://www.iberlibro.com/servlet/BookDetailsPL?bi=31036102582&ref_=ps_ggl_17789899612&cm_mmc=ggl-_-ES_Shopp_RareStd_en-_-product_id=bi%3A%2031036102582-_-keyword=&gclid=Cj0KCQjwjryjBhD0ARIsAMLvnF_Ol0PEd9_3H08i7z_6S-WBkedzkF6jGFjcfKd0o5pBzYXOnAUOFvYaAqdDEALw_wcB
https://www.abebooks.com/Makers-Contemporary-Architecture-Eero-Saarinen-Allan/31036102582/bd