00450     2200181   4500001002100000008004100021035002000062245004100082100001200123260001900135300002500154020001800179084001600197082001000213650001500223990001500238990001500253INLIS000000000002169                                   Ind    a0010-0120001037  aSistem Komunikasi IndonesiacNURUDIN  aNURUDIN  bRajawali Press  axii, 218hlm. ; 21 cm  a979-421-995-9  a302.2 NUR s  a302.2  aKomunikasi  a25839/2009  a25840/2009