https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%2212677%22&format=rss 19 0 20 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=227927 By Betti, Umberto. . 199-208 p. 24 cm..

]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=227927 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=242635 By Betti, Umberto. Roma: Città nuova editrice, 1968 . 453 p. ;21 cm..

]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=242635 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=244227 By Betti, Umberto. Roma: Pontificio Ateneo Antonianum, 1961 . 702 p. ;24 cm..

]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=244227 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=244228 By Betti, Umberto. Roma: Pontificio Ateneo Antonianum, 1961 . 702 p. ;25 cm..

]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=244228 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=329037 By Betti, Umberto.

]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=329037 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=329060 By Betti, Umberto.

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]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=329111 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=329117 By Betti, Umberto.

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]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=337482 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=337493 By Betti, Umberto.

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]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=575769 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=575772 By Betti, Umberto.

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]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=583621 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=763230 By Betti, Umberto.

]]> https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=763230 ISBN: https://sanesteban.bibliotecas.dominicos.org/cgi-bin/koha/opac-detail.pl?biblionumber=823969 By Ahern, Barnabas Mary. Madrid : Edica 1975 . VII,199 p.; 17 cm.

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