http://31.97.24.37/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Colin%2C%20R.%20%22&sort_by=relevance&format=rss 2 0 50 ISBN: http://31.97.24.37/cgi-bin/koha/opac-detail.pl?biblionumber=4634 By Lebret, Louis Joseph .
Buenos Aires : Latinoamerica Libros, 1966 .
64 p. ; , Contents: Lebret, J.L. Para una etica del desarrollo. Colin, Ronald. La animacion, elemento clave del desarrollo. 16 cm..

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]]> http://31.97.24.37/cgi-bin/koha/opac-detail.pl?biblionumber=4634 ISBN: http://31.97.24.37/cgi-bin/koha/opac-detail.pl?biblionumber=24679 By Churchill, Winston .
Buenos Aires : Guillermo Kraft Limitada, 1956 .
334 p

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