https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Organisation%20for%20Economic%20Co-operation%20and%20Development%22&format=rss2 3 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=9663 Paris: Organisation for Economic Co-operation and Development, 2000 . 205 pages : illustrations ; 27 cm.

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=9663 ISBN 9264171436 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8719 Paris : Organisation for Economic Co-operation and Development, 1999 . 149pp. 9264171436

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8719 ISBN 9264100423 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=4061 Paris : Organisation for Economic Co-operation and Development, 2003 . 171 pages : illustrations ; 28 cm 9264100423

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