http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3ANational%20Council%20of%20Christian%20Churches%20of%20United%20States%2C&format=rss2 2 0 50 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=25648 New York : National Council of Christian Churches of United States, 1983 . 83 p. ; 22 cm.

]]> http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=25648 ISBN http://biblioteca.ubl.ac.cr/cgi-bin/koha/opac-detail.pl?biblionumber=7929 By Bolioli, Oscar L., ed.. [s.l.] : National Council of Christian Churches of United States, 1998 . 235 p. : retrs. ; 21 cm. , Ensayos presentados en la Consulta Misiológica en San José, Costa Rica, abril 21-25, patrocinada por National Council of the Christian Churches of Christ in the USA.

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