Bikin sendiri radio walky talky Handy talky text Demak Media Ilmu 1995 Cet. 4 ind 81 hlm ilus 21 cm Rm.Francis D. Yury; editor, Rudi.S Bibliografi : hlm. 81 Radio - ALat pengiriman dan penerimaan 621.384 20090227024853.0 YOGYA-02090000034232 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)