na INLIS000000000000129 20240508080207 0010-0524000051 Informatika 6 : SD/MI Kelas VI / Subroto Rahardjo Subroto Rahardjo vi, 90 hlm : ilus ; 28,5 cm Jakarta : Yudhistira, 2019 004.071 004.071 SUB i 978-602-445-853-9