SURYA, Hendra text Jakarta Elex Media Komputindo 2004 id viii,100p.; 21 cm psikologi -- Percaya diri -- I.Judul 159.923 9792054480 210426 20210426124653 INLIS000000000015686 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)