00554     2200181   4500001002100000005001500021035002000036008004100056245008900097100002400186260005300210300002600263084002100289082001500310650001900325990001400344990001400358INLIS00000000000757620260602123530  a0010-0317007574260602                           0      1 aPembangunan nasional dan perkembangan teknologi telekomunikasi /cWilly Moenandir M.1 aMoenandir M., Willy  aJakarta :bPerusahaan Umum Telekomunikasi,c1981  aiii, 36 hlm. ;c20 cm  a621.380 28 Moe p  a621.380 28  atelekomunikasi  a404582111  a404482111