00511     2200193   4500001002100000005001500021008004100036020001500077035001900092041000800111082001000119084001600129100002000145245004100165250002400206260003300230300002700263650002700290INLIS00000000000017520200226225632200226|||||||||   |   |||   |||| ||ind||  a9793469005  0010-0220000175  aind0 a005.8  a005.8 AND k0 aAndri Kristanto00aKeamanan data pada jaringan komputer  aEdisi 1, Printing 1  aYogyakartabGava Mediac2003  axii, 176 hal. ;c21 cm 0aKOMPUTER -- PENGAMANAN