https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Economics%22%20and%20au%3AWilliamson%2C%20John&format=rss2 5 0 100 ISBN 088132101x https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8388 By Balassa, Bela; Williamson, John. Washington D.C. : Institute for International Economics, 1990 . 137pp. 088132101x

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8388 ISBN 0881321869 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8392 By Williamson, John . Washington D.C. : Institute for International Economics, 1991 . 92p 0881321869

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8392 ISBN 0881321923 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8396 By Havrylyshyn, Oleh; Williamson, John. Washington D.C. : Institute for International Economics, 1991 0881321923

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8396 ISBN 088432034x https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8383 By Williamson, John . Washington D.C. : Institute for International Economics, 1985 . 110p 088432034x

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8383 ISBN 0881321001 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8312 By Williamson, John . Washington D.C. : Institute for International Economics, 1990 0881321001

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