na INLIS000000000001880 20130612090248 Eng 010-061300000001880 Eng 613 613, Sum c Sumantri,S Changes in healt and family planning practice and demografhic trends,Mojokerto, east java, 1974-1978, S.Sumantri,Soemartono 1986 Yogyakarta xv,45 hlm, 21 cm KB Latihan Aspek Kesehatan Sumartono NBPNMAT