https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Pita%2C%20Esther%22&sort_by=title_az&format=rss 3 0 50 ISBN:8486235618 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=22676 ]]> By Pita, Esther.
Madrid : CEPE, 1991 .
27 p. 8486235618

]]> Place hold on Estructuras básicas de la comunicación oral :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=22676 ISBN:8433107925 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=87320 ]]> By Pita, Esther.
Madrid : Escuela Española, 1997 .
127 p. 8433107925

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=87320 ISBN:8486235626 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=58853 ]]> By Pita, Esther.
Madrid : CEPE, 1990 .
159 p. 8486235626

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