| 000 | 00517nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | GCL | ||
| 008 | 140319s9999 xx 000 0 eng d | ||
| 040 |
_aGCL / _cGCL |
||
| 082 | 0 | 4 |
_a621.380.43 _bC C |
| 100 | 1 | _aCARLSON, A.BTUCE | |
| 245 | 1 | 0 |
_aCOMMUNICATION SYSTEMS : AN INTRODUCTION TO SIGNALS AND NOISE IN ELECTRICAL COMMUNCATION 3RD ED / _cCARLSON, A.BTUCE |
| 260 |
_a[S.N] : _bMC GRAW - HILL ، _c1986 |
||
| 300 | _a686 P | ||
| 650 | 0 | 4 | _aTELECOMMUNICATION |
| 650 | 0 | 4 | _aELECTRIC ENGINEERING |
| 942 |
_2ddc _cBK |
||
| 999 |
_c19832 _d19832 |
||