PRAYITNO text Jakarta Rineka Cipta 2001 cet. 1 ind xii, 287 hlm il 21 cm Prayitno PIKOLOGI PENDIDIKAN 370.15 9795183869 170309 20090604092521.0 NADAR-06090000002378 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)