https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%221978%20%281985%20impr.%29.%22&sort_by=title_az&format=rss 2 0 50 ISBN:9682406076 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=2567 México : Trillas, 1978 .
766 p. : 9682406076

]]> Place hold on Análisis conductual aplicado a la instrucción /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=2567 ISBN:9500608065 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=20167 ]]> By Gearheart, Bill R..
Buenos Aires : Médica Panamericana, 1978 .
311 p. : 9500608065

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=20167