TY - BOOK T1 - The elements of public health administration A1 - Luckett, George Sparr 1886- A2 - Gray, Harold Farnsworth 1885- LA - English PP - Philadelphia PB - Blakiston's Son & Co YR - 1923 UL - https://tuklas.up.edu.ph/Record/UP-1685523046125309834 OP - 460 CN - RA425 L8 KW - Hygiene, Public. ER -