the standard manual of amateur radio communication text West hartfard conn The American Radio Relay Lengue 1936 Cet. 1 ind 380 hlm. : ilus. ; 24 cm. Bibliografi : hlm. 380 Indeks Radio Amatir 621.384 20150427130059.0 YOGYA-02090000003922 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)