na INLIS000000000004650 20180903033526 0010-0918000127 ta 180903 i 0 ind 150 155.413 NOV m Novi Kurnia Mengapa anak susah diatur? / Novi Kurnia Cet. 1 Jakarta : Sunda kelapa pustaka, 2009 iv,44 hlm : ilus ; 21 cm 6879/BPAD/2010