000 | 00405pam a2200121a 44500 | ||
---|---|---|---|
008 | 140414b1968 xxu||||| |||| 00| 0 eng d | ||
100 | _acarlson A bruce | ||
245 |
_aCOMMUNICATION SYSTEMS _bAn Introduction to signals and Noise in Electrical Communication _c |
||
250 | _a2 Ed. | ||
260 |
_aNEW DELHI _bMCGRAW HILL INTERNATIONAL BOOK COMPANY _c1968 |
||
690 | _aCOMMUNICATIONS ENGINEERING | ||
906 | _a49582 | ||
999 |
_c45114 _d45114 |