na YOGYA-02090000019239 20090227022946.0 ind 010-020900000019239 621.384 621.384 Yur T YURY, Rm. Francis D 31 Rangkaian radio transceiver dan aneka ujud antena modern Rm. Francis D. Yury Pekalongan Bahagia 1995 187 hlm ilus 21 cm Bibliografi : hlm. 186 Radio komunikasi YOPDYOGB 11-03-06 1 rtrevTM 96P0077472