text Jakarta PT Raja Grafindo Persada 1998 edisi 1 cet.8 Ind xiv,354 hlm 21 cm. SURYABRATA, Sumadi PSIKOLOGI PENDIDIKN 370.15 370.15 SUR p 979-421-082-x INLIS000000000001170 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)