http://catalogo.fi.uba.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A18855%20and%20su-geo%3AGRECIA%20and%20su-to%3ADESCUBRIMIENTOS%20CIENTIFICOS&format=rss2 2 0 50 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=16430 By Babini, José. Buenos Aires : Centro Editor de América Latina , 1968 . 91 p. ; , Contiene índice de autoridades 19 cm. .

]]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=16430 ISBN http://catalogo.fi.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=16433 By Babini, José. Buenos Aires : Centro Editor de América Latina , 1968 . 113 p. ; , Contiene índice de autoridades 19 cm. .

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