000 00342nam a2200145Ia 4500
654 _aELN
100 _aBarry, J.R.; Lee, E.A. & Messerschmitt, D.G.
250 _a3rd Ed.
020 _a8181283430
245 _aDigital Communication
260 _bSpringer Int
_c2004
082 _bBAR
_a621.382
300 _axvi, 838p.
999 _c3992
_d3992
300 _c24 cm.
655 _aF-02
041 _aeng
546 _aText in English