00579     2200205   4500001002100000005001700021008004100038035002600079245004000105100001500145700001300160250002000173260004700193300004200240020001800282082001000300084001600310650003500326990001200361INLIS00000000000012920240612145238.0240612|                      ||| |        a 0010-06240000000012900aPanduan Komunikasi ModemcLes Freed0 aFreed, Les0 aFrank J.  aCetakan pertama  aJakarta :bPT. Elex Media Komputindoc1994  axv, 305 halaman : ilustrasi ;c23 cm.  a979-537-869-40 a004.6  a004.6 FRE p 0aInterfacing and Communications  a0000151