000 00307nam a22001217a 4500
020 _a9780415732956
082 _a621.382
_bGRA/CO
100 _aAUGUST E. GRANT
_aJENNIFER H. MEADOWS
245 _aCOMMUNICATION TECHNOLOGY UPDATE AND FUNDAMENTALS
260 _aUnited Kingdom
_c2014
300 _a312
942 _cBK
999 _c693
_d693