| 000 | 00467nam a22001817a 4500 | ||
|---|---|---|---|
| 001 | 27110 | ||
| 003 | BD-DhUET | ||
| 008 | 150603b xxu||||| |||| 00| 0 eng d | ||
| 040 |
_aDLC _cDLC _dBD-DhUET |
||
| 082 |
_a623.8 _bBIS/1969 |
||
| 100 | _aBiswas, N. N. | ||
| 245 | _aPrinciples of carrier communication | ||
| 250 | _a1st ed. | ||
| 260 |
_aNew York _bAsia publishing _c1969 |
||
| 300 |
_aviii, 232 p. _billus. |
||
| 650 | 0 | _aTelephone: Carrier current | |
| 942 | _cGB | ||
| 999 |
_c27110 _d27110 |
||