00543nam a2200157Ia 4500008004100000020001500041050002300056100002300079245005500102264005300157300004800210500006600258521000700324650002300331650003100354230719s2000    xx            000 0 und d  a9718210105  aTK 5105.5 A88 2000  aAdsuara, Marvin J.10aComputer network fundamentals/cAdsuara, Marvin J.  aValenzuela CitybMutya Publishing House, c2000.  ax, 226 pages ; bsome illustrationsc25 cm.  aIncludes bibliographical references. ; Reaccession from 3541.  aCS  aComputer networks.  aData transmission systems.