000 00338nam a2200157Ia 4500
082 _a621.38/Bat
100 _aBateman, Andy
526 _dTB
526 _aUG
366 _f20
942 _cBK
245 _aDigital communications : design for the real world
260 _aNoida
_bPearson
_c2011
300 _axxv,221
_eCD
546 _aE
999 _c78769
_d78769