https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%221989%20%281994%20impr.%29.%22&sort_by=title_az&format=rss 2 0 50 ISBN:8475095291 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=90113 ]]> By Ball, Stephen J..
México : Paidós, 1989 .
301 p. 8475095291

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=90113 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=58893 México : SEP : | Limusa, 1989 .
109 p.

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