na INLIS000000000001719 20130612090121 Ind 010-061300000001719 Ind 507.8 507.8, Muk p Muhadi, Riyanto SAINS Pintar IPA pelengkap materi ebta/ebtanas dan evaluasi bagi guru, Riyanto Muhadi 1995 Solo 128 hlm., ilus, 21 cm Sains NBPNMAT