text Jakarta Erlangga 1981 ind ...jilid ilus 21 cm Widagdo Mangunwiyoto Fisika 530 530 Man I YOPDYOG 20170111182719.0 YOGYA-02090000003207 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)