000 00272nam a22001217a 4500
020 _a9780198098881
082 _a621.382
100 _aDALAL UPENA
245 _aWIRELESS COMMUNICATIONS AND NETWORKS
260 _aNEW DELHI
_bOUP
_c2015
300 _aXX, 564P
942 _cBK
999 _c8178
_d8178