text Jakarta Bumi Aksara 1990 Cet. 1 ind X, 117 hlm 21 cm oleh Made Pidarta Bibliografi : hlm. 117 Belajar, metode Belajar negara maju 378.17 979-526-037-5 YOPDYOG 20090227022627.0 YOGYA-02090000016312 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)