| 000 | 00398nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | CEME | ||
| 005 | 20210628204112.0 | ||
| 008 | 210308b xxu||||| |||| 00| 0 eng d | ||
| 040 | _c. | ||
| 082 | _a621.382 KEN'E | ||
| 100 |
_aTinnell, R.W , Kennedy, George _968752 |
||
| 245 | _aElectronic communication system | ||
| 260 |
_aTOKYO _bMCGRAW HILL _c1970 |
||
| 300 | _aXXII, 743P | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c576228 _d576228 |
||