000 00266nam a2200121Ia 4500
100 _aB P Lathi
020 _a81-7800-015-6
942 _cBK
245 _acommunication systems
260 _aBSP Bs Publ., Hyderabad
_cc1968
082 _a621.38 Lat
300 _axi,431p
999 _c41412
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