https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APIDS%20and%20au%3AManasan%2C%20Rosario%20G.%20and%20su-to%3APhilippines.%20and%20au%3AManasan%2C%20Rosario%20G.%20and%20au%3A%20Philippine%20Institute%20for%20Development%20Studies.&format=rss2 2 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8146 By Lamberte, Mario B., . Makati City PIDS 1985 . 104 pages

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8146 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8193 By Manasan, Rosario G.. Makati City PIDS 2010 . vi, 101 pages : illustrations (some color) ; 23 cm.

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