text jakarta balai pustaka 1992 Cetakan Pertama ind 350 halaman ; 20 cm x 14 cm vincent, hutchinson pendidikan kesejahteraan 370.11 370.11 VIN k 979-407-350-4 240905 20240905020229 INLIS000000000009447 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)