https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Ballesteros%2C%20Marife%20M.&format=rss2 6 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=9756 By Ballesteros, Marife M.. Quezon City Philippine Institute for Development Studies 2022 . 40 pages

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=9756 ISBN 9715640737 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8138 By Ballesteros, Marife M.. Makati City PIDS 2005 . vi, 60 pages : illustrations ; 23 cm. 9715640737

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8138 ISBN 9715640435 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8167 By Ballesteros, Marife M.. Makati City PIDS 2002 . v, 74 pages : illustrations ; 23 cm. 9715640435

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8167 ISBN 9715640273 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8175 By Ballesteros, Marife M.. Makati City PIDS 2002 . v, 40 pages ; 23 cm. 9715640273

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8175 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8738 By Ballesteros, Marife M.; Domingo, Sonny N.. Makati City Philippine Institute for Development Studies 2015

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8738 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8811 By Ballesteros, Marife M.; Ramos, Tatum; Magtibay, Jasmine E.. Makati City Philippine Institute for Development Studies 2015

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