00475     2200169   4500001002100000005001700021035002500038090001900063245008600082260002600168300003200194500001100226504002700237650001700264850001200281990001200293YOGYA00000000003982020150427130031.0  a0010-081400000039538  aR 621.3849 Rad  aThe Radio Amateurs handbookb: the standard manual of amateur radio communication  aJakartabIndirac1977  a664 hlm. :bilus. ;c24 cm.  aIndeks  aBibliografi : hlm. 380  aRadio Amatir  aYOPDYOG  a17474-A