https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Food%20prices%20--%20Philippines%22&format=rss2 2 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8515 By Reyes, Celia M.; Sobreviñas, Alellie B. Manila : Community-Based Monitoring System International Network, 2011 . viii, 206 p. : col. ill., col. maps ; 23 cm.

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8515 ISBN 9715640311 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8164 By Llanto, G.M.. Makati City PIDS 1998 . 108 p. 9715640311

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