/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Jones%2C%20Olga.%22&sort_by=relevance&format=rss 2 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=21654 By United States..
Washington, U.S. Govt. Print Off., 1939 .
7-55 p. , Prepared by Olga Jones and W. S. Deffenbaugh with the assistance of Office of education staff members. cf. p. 5, 45. 23 x 29 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=21654 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=21669 Washington, D.C., Imp. del gobierno de los Estados Unidos, 1939 .
7-54 p. , A translation of Education in the United States of America prepared by Olga Jones and W. S. Deffenbaugh with the assistance of Office of education staff members. 23 x 29 cm..

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