DRS. M. NGALIM PURWANTO, MP. text Jakarta Timur 2007 Cet. I id xiii, 169 hlm .; 24 cm psikologi - pendidikan 300 979-514-036-1 251203 20251203145359 INLIS000000000006038 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)