na INLIS000000000011785 20231202142543 231202||||||||| | ||| |||| || | 010-1223011785 id 614.4 614.4 FRI p Friedman, Gary D Prinsip-prinsip epidemiologi Cet.2 Yayasan Essentia Medica 1993 ix, 401 hlm. ; 21 cm. R22.38 - R22-0762 Epidemiologi