000 00269nam a22001217a 4500
020 _a9780521704168
082 _a621.382
100 _aANDREA GOLDSMITH
245 _aWIRELESS COMMUNICATION
260 _aNEW DELHI
_bCUP
_c2017
300 _aXXVIII, 644P
942 _cBK
999 _c8296
_d8296