| 000 | 00530 a2200265 4500 | ||
|---|---|---|---|
| 001 | 1007652 | ||
| 020 | _a0-13-251455-936 | ||
| 041 | _aeng | ||
| 080 | _a621.391 Sin | ||
| 245 | _aElectronic communications | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bScarborough : Prentice Hall, 1991 | ||
| 260 | _c1991 | ||
| 300 | _axx,746 p. | ||
| 300 | _c23 cm | ||
| 490 | _a | ||
| 100 | _aSinnema, William | ||
| 700 | _aMcPherson, Robert | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aTelecommunication | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c44688 _d44688 |
||