00441     2200157   4500001002100000005001500021035002000036245008100056100001900137300002700156260004400183082000800227084001400235020002200249990001200271INLIS00000000000267820250904030519  a0010-09250000251 aKegiatan Mengisi Waktu Bersama Anak /cProf. Dr. H. Irwan Prayitno,Psi, M.Sc0 aIrwan Prayitno  a90 hlm ;c15,5 x 23 cm  aJakarta :bEsensi Erlangga Group,c2019  a600  a600 IRW k  a978-602-6847-82-9  a0755344