https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Stanley%2C%20Julian%20C.%2C%22&sort_by=title_az&format=rss 3 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=77079 By Popham, James W.
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18, 35

]]> Place hold on A slice of advice

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=77079 ISBN:950518042X https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=16256 ]]> By Campbell, Donald T..
Buenos Aires : Amorrortu, 1973 .
158 p. 950518042X

]]> Place hold on Diseños experimentales y cuasiexperimentales en la investigación social /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=16256 ISBN:0135784190 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=38972 ]]> By Glass, Gene V..
México : Prentice-Hall, 1970 .
597 p. 0135784190

]]> Place hold on Métodos estadísticos aplicados a las ciencias sociales /

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