| 000 | 00416nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 020 | _a0749260491 | ||
| 040 | _cLDD | ||
| 082 | _aT322 | ||
| 100 | _aReed, David | ||
| 245 | 0 |
_aDigital telecommunications _cDavid Reed |
|
| 260 |
_aMilton Keynes _bOpen University _c1990 |
||
| 300 | _a109 | ||
| 440 |
_aTechnology : a thrid level course _v Block 7 (T322) |
||
| 901 |
_a1943 _b01-03-2000 |
||
| 942 |
_2ddc _cG |
||
| 999 |
_c5938 _d5938 |
||