https://biblioteca.uaysen.cl/cgi-bin/koha/opac-search.pl?q=ccl=au%3AAballay%2C%20Silvia.&format=rss2 4 0 50 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=253327 By Aballay, Silvia. . Villa María, Córdoba, Argentina Universidad Nacional de Villa María | EDUVIM, Editorial Universitaria Villa María 2009 . 1 online resource (175 pages).

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]]> https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=296669 ISBN https://biblioteca.uaysen.cl/cgi-bin/koha/opac-detail.pl?biblionumber=296715 By Aballay, Silvia.. . 1 online resource (169 pages) :

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