000 00332nam a2200133Ia 4500
654 _aELN
100 _aKennedy, G.
250 _a3rd Ed.
245 _aElectronic communication Systems
260 _bMcGraw Hill International Book Company
_aNew York
_c1985
082 _bKEN
_a621.380413
300 _aX, 741p.
999 _c25682
_d25682
655 _aF-02
546 _aText in English
041 _aeng
300 _c23 cm.