00562nam a22001337a 4500001001300000003000400013005001700017008004100034100003300075245021400108502007200322541001300394650002100407D0001T000197DOH20210107111843.0210107b           ||||| |||| 00| 0 eng d1 aPerez, Juan Alfonso R.  bIV00aEstablishment of a health supply chain mnagement system to improve availability of essential medicines of the rural health unit and barangay health stations in San Gabrial, La Union /cJuan Alfonso R. Perez IV  aThesis b(M.A.) -- cDevelopment Academy of the Philippines,d2017.  cDonation 2aDrugs, Essential