https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Cohen%2C%20David%2C%22&sort_by=title_az&format=rss 3 0 50 ISBN:8475098541 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=96881 ]]> By Cohen, David,.
Barcelona, Esp. : Paidós, 1993 .
120 p. 8475098541

]]> Place hold on El desarrollo de la imaginación :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=96881 ISBN:9682408245 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=23820 ]]> By Cohen, David.
México : Trillas, 1980 .
225 p. 9682408245

]]> Place hold on Explicación del fenómeno lingüístico /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=23820 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=72684 By MURNANE, Richard J..
MASSACHUSETTS .
1-17

]]> Place hold on Merit pay end the evaluation problem: why most merit pay plans fail and afew survive

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=72684