text Jakarta Raja Garfindo Persada 2007 ind xii, 438 hlm ilus 21 cm K. Martono Hukum angkasa 341.42 YOPDYOG 20090227093518.0 YOGYA-02090000071083 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)