000 00382 a2200121 4500
020 _a9788173818905
084 _2Colon Classification
_aD65,43
100 _aAsit B Bhattacharya & Subashis Biswas
245 _aRadio wave propagaion:
_band its application to electronic communication
260 _bNew Central Book Agency (P) Ltd
_c2016
_aCalcutta
300 _a691p.
942 _cGEN
999 _c195064
_d195064