na YOGYA-02090000019218 20090227022945.0 ind 010-020900000019218 621.381 621.381 Suj M SUJONO, H. Hartanto Merakit elektronika H. Hartanto Soedjono Cet.2 Semarang Dahara Prize 1993 71 hlm ilus 20 cm Elektronika YOPDYOGB 10-03-06 1 rtrevTM 97P0102223