000 00692nam a22002057a 4500
003 SNU
005 20140816161006.0
008 140816b xxu||||| |||| 00| 0 eng d
020 _a9780131963783
028 _aHCL
082 _a001.64404 HAR
100 _aHarper, William L., 1929-
_aPollard, Robert C., 1930-
245 _aData communications desk book
_b: a systems analysis approach
_c/ William L. Harper
260 _aEnglewood Cliffs, N.J.
_bPrentice-Hall
_c1982
300 _a350 p.
_b: ill.
_c29 cm.
655 _aData transmission systems
655 _aWilliam L Harper; Robert C Pollard
655 _aData communications desk book: a systems analysis approach
942 _2ddc
_cHCL
999 _c24167
_d24167