text Jakarta Elex Media Komputindo 1992 Cet.2 ind viii, 96 hlm ilus 20 cm F.G. Rayer; Ahli bahasa Ignatius Hartono Radio Amatir 621.38416 979-537-036-7 20090227022953.0 YOGYA-02090000019342 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)