text Jakarta Gunung Mulia 1986 272 ; 21X14 Singgih D Gunarsa Psikologi Anak 155.4 155.4 GUN P C.1 979-415-099-1 240921 20240921114616 INLIS000000000000276 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)