na INLIS000000000033489 20191004091747 0010-021800000000214 ta 180215s2017 yoia g ind d 978-602-453-186-7 YOPDYOG ind ind 23 372.357 372.357 Sir P DEP 372.357 Sir P CB-D.11 2017-1098 Siregar, Pariang Sonang Pembelajaran IPA sekolah dasar / Pariang Sonang Siregar Cet. 1 Yogyakarta : Deepublish, 2017 x, 309 hlm. : ilus. ; 20 cm. Bibliografi : hlm. 308-309 Pendidikan dasar Sains-- Studi dan pengajaran YOPDYOG CB-D.11/2017-1098 CB-D.11/2017-1098 CB-D.11/2017-1098