000 00406nam a2200157Ia 4500
008 191004s9999 xx 000 0 und d
020 _a978-0-07-463682-4
082 _a623.856
_bKEN/E
100 _aDAVIS,Bernard
100 _aKENNEDY,George
245 0 _aElectronic Communication Systems
250 _a4th Ed.
260 _bTata Mc Graw Hill Publishing Co. Ltd ,
_c2010
300 _a763p
942 _cBK
999 _c9894
_d9894