na INLIS000000000011934 20231202142600 231202||||||||| | ||| |||| || | 979-529-325-4 010-1223011934 id 614.4 614.4 SUT p Sutrisna, Bambang Pengantar metoda epidemiologi Cet.2 Dian Rakyat 1994 125 hlm. ; 20 cm. R22.38 - R22-0770 Epidemiologi