https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APresidential%20Management%20Staff%2C%20&format=rss2 12 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8582 Manila, Presidential Management Staff, 1998

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8582 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8562 Manila, Presidential Management Staff, 2007 . xxx, 171 pp : ill. ; 29 cm

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8562 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8572 Manila : Presidential Management Staff, 1996 . 160pp.

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8572 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8573 Manila : Presidential Management Staff, 1995 . 35pp.

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]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8574 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8579 Manila : Presidential Management Staff, 1997 . 275pp.

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]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8548 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8549 Manila : Presidential Management Staff, 1998

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]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=7737 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8581 Manila, Presidential Management Staff, 1998

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