na INLIS000000000003807 20130612092117 Ind 010-061300000003807 Ind 507 507, Das Dasar-dasar pendidikan sains, Drs.Sukarno ...[et al.] 1981 Jakarta vii, 153 hlm., ilus., 21 cm Sains, Pendidikan Sukarno NBPNMAT