00535     2200169   4500001001900000005001900019008004100038035002100079040001200100082001700112084001500129245008900144260004500233300002600278650004900304850001200353BKTDB011020130013620131001160300.969011013s1979||||sbi|   g |    000 0 sul    0013-011013013660  aSBPKHAT042[23]a384.15  a384.15 KUM00aKumpulan data mengenai bidang operasi wilayah usaha telekomunikasi II edisi th. 1979  aPadang :bUrusan Operasi Witel II,c1979  aiv, 66 hlm. ;c22 cm. 4aTelekomunikasixPerkembanganzSumatera Barat  aSBPKHAT