na INLIS000000000014415 20130612105708 Ind 010-061300000014415 Ind 384 384, Sup e Supriadi, Dedi Era baru bisnis telekomunikasi, Dedi Supriadi 1996 Jakarta xviii, 294 hlm, Il, 24 cm Telekomunikasi NBPNMAT 13421342 01201901342 30501297 30501298 30501299 30501300 DW0001016