na JATIM-06090000012183 20090625111323.0 ind 0010-060900000012183 0 621.381 Soe m SOEJONO, h. hartanto 0 Merakit elektronika Cet. 2 Jakarta Dahara Prize 1993 71 hlm. ; ilus. ; 20 Cm 0 0 JIPDSUR 3 0