Langit dan bumi sahabat kami text Jakarta Gramedia Pustaka Utama 1991 Cet. 3 ind 139 hlm 21 cm Nh. Dini Fiksi Indonesia 813 979-403-396-0 20090227040406.0 YOGYA-02090000065078 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)