00370nam a2200133 a 450000500170000002000150001708200200003210000230005224500850007525000110016026000360017130000100020770000190021720251203092004.0 a0132424215 a004.68,bD, dut aDutton, Harry J.R. aHigh-speed networking technology: an introductory survey, Harry J.R. Dutton, eng a3rd ed aNew Jersey, Prentice-Hallc1995 axxxii aLenhard, Peter