text Jakarta Gramedia 1987 ind 44 hlm ilus 21 cm Maria Elvire Elt graded reading series non fiction-stage 4 Bahasa Inggris - Bacaan 428.24 979-403-170-4 20090227031854.0 YOGYA-02090000048135 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)