00442nam a2200169Ia 450000500170000000800410001702000180005804100080007608200120008410000220009624500540011825000060017226400410017830000310021965000060025065500160025620260922095753.0260922s9999    xx            000 0 und d  a979-20-3678-4  aind  a621.3851 aSILALAHI, Nurain 10aLayanan Informasi & Telekomunikasi Mobil Nirkabel  a1  aJakartabElex Media Komputindoc2002  axv, 120 hlm.bilus.c21 cm 4a0  aGrade 10-12