https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Philippines.%22%20and%20itype%3ASER%20and%20au%3ASilfverberg%2C%20Denise%20Valerie%20and%20su-to%3AIndividually%20paying%20program&format=rss2 2 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8685 By Silfverberg, Denise Valerie . Makati: Philippine Institute for Development Studies, 2015 . 1-34

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8685 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8686 By Silfverberg, Denise Valerie . Makati: Philippine Institute for Development Studies, 2015 . 1-34

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