https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Public%20welfare%20-%20Philippines%22%20and%20itype%3ABK&format=rss2 3 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8075 By Manasan, Rosario G.. Makati City PIDS 1997 . xvii, 236 pages : illustrations ; 23 cm

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8075 ISBN 9715640583 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8169 By Cororaton, Caesar B.. Makati City PIDS 2002 . vii, 45 pages : illustrations ; 23 cm. 9715640583

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8169 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3996 World Bank, Country Operations Division, Country Dept. I, East Asia and Pacific Region, 1996 . ii, 78 pages : illustrations, maps ; 28 cm

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