https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APhilippine%20Institute%20for%20Development%20Studies%20and%20su-to%3APhilippines%20and%20su-to%3ATourism%20-%20Philippines%20and%20au%3APicazo%2C%20Oscar%20F.&format=rss2 2 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8675 By Picazo, Oscar F.; dela Cruz, Nina Ashley O.; Ututalum, Soraya. Makati City Philippine Institute for Development Studies 2015

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8675 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8765 By Picazo, Oscar F.. Makati City Philippine Institute for Development Studies 2015

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