na JATIM-06090000012231 20090625111327.0 ind 0010-060900000012231 0 621.384 16 RUD p RUDATIN, Taslim 0 Penididkan teknisi radio amatir Pekalongan Bahagia 1992 72 hlm. : ilus. ; 21 cm. 0 0 JIPDSUR 3 0