https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Weinberg%2C%20Steven%2C%22&sort_by=title_az&format=rss 2 0 50 ISBN:8449313457 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=104142 ]]> By Weinberg, Steven,.
Barcelona, Esp. : Paidós, 2003 .
280 p. 8449313457

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=104142 ISBN:8484324575 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=115054 ]]> By Weinberg, Steven,.
Barcelona, Esp. : Crítica, 2003 .
254 p. 8484324575

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