00782nam a2200253 a 450000100090000000800410000902000240005004000230007408200140009710000220011124500840013325000120021726000500022930000320027950400500031152000210036155600150038265000310039765000320042865000210046065000220048170000170050352600080052000007174110328s1998    nyua   g      000 0 eng d  a9971512920 :c6.95  aBD-DhIUBcBD-DhIUB04a004.62191 aFitzgerald, Jerry00aBusiness data communications and networking  /cJerry  Fitzgerald, Alan Dennis   a6th ed.  aNew York :bJohn Wiley and Sons, Inc.,c1998.  axx, 491 p. :bill. ;c24 cm  aIncludes index and bibliographical references0 aComputer Science  a2001-06-0717aData communication2Spines17aInformation systems2Spines17aNetworks2Spines27aComputers2Spines1 aDennis, Alan  bcse