https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%22359528%22&format=rss 2 0 50 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=792441 By Brancaforte, Benito. Madrid : Gredos 1972 . 152 p.; 19 cm.

]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=792441 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=798089 By Hiller, Horst B.. Madrid : Gredos 1968 . 370 p.; 18 cm.

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