000 00298pam a2200109a 44500
008 140414b2011 xxu||||| |||| 00| 0 eng d
100 _aDANIEL G RIORDAN
245 _aTECHNICAL COMMUNICATION
_c
260 _aSingapore
_bCengage Learning
_c2011
690 _aCOMMUNICATIONS ENGINEERING
906 _a49630
999 _c45159
_d45159