na JATIM-02140000000136 20140206122537.0 ind 0010-021400000000136 978-979-163-083-2 JIPDSUR [23] 158.3 158.3 ERI c ERICH Ardiansyah Cara berpikir positif / Erick Ardiansyah; penyunting Erick Ardiansyah Cet.4 [s.l.] : ST Book, 2010 viii, 168 hlm. : ilus. ; 20 cm. Masyarakat Umum. PIKIRAN ERICK Ardiansyah JIPDSUR JIPDSUR 391.132/BPK/P/2013 391.133/BPK/P/2013 391.134/BPK/P/2013 391.135/BPK/P/2013