https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=pl%3A%22DARIEN%2C%20EUA%22&sort_by=title_az&format=rss 7 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=66114 By STICKNEY, Stonewall.
Darien, EUA .
86-89

]]> Place hold on Discipline : pin-pointing your problems

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=66114 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73344 DARIEN, EUA .
80-82

]]> Place hold on News and views of teacheers and teaching

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73344 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73713 By KOHL, Herbert R..
DARIEN, EUA .
16, 18, 20

]]> Place hold on On way 10 minutes a day of something different

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=73713 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=75190 By RANUCI, Ernest R..
DARIEN, EUA. .
109-110

]]> Place hold on Project : the four color game : a mathematical mystery

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=75190 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=76093 By May, Lola June.
Darien, EUA .
106-108

]]> Place hold on Renaming in substraction

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=76093 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=78339 By KOHL, Herbert R..
DARIEN, EUA .
21-24

]]> Place hold on Transforming the classroom

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=78339 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=79400 By McCALL, Margaret.
Darien, EUA .
35-36

]]> Place hold on With one beat-up typewriter, this teacher proved that first-graders can teach themselves to type-and that the typewriter can teach first-graders a thing or two, too

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=79400