| 000 | 00775aam a2200265 a 4500 | ||
|---|---|---|---|
| 005 | 20150623165236.0 | ||
| 008 | 901029s1990 enka b 00110 eng | ||
| 020 | _a0434907006 | ||
| 040 |
_aDLC _beng _cDLC _dCaOONL |
||
| 060 | _bG S | ||
| 082 | 0 |
_a004.6 _220 |
|
| 084 |
_a004.6 _bG S |
||
| 100 | 1 | 0 | _aGandoff, Martin. |
| 245 | 1 | 0 |
_aStudents' guide to data communications _h[[Book] /] _cMartin Gandoff. |
| 260 | 0 |
_aOxford : _bHeinemann Newnes, _c1990. |
|
| 300 |
_a459 p. : _bill. ; _c22 cm. |
||
| 440 | 4 | _aHeinemann Newnes informatics series | |
| 504 | _aIncludes bibliographical references (p. 449-451) and index. | ||
| 521 | _aAll Ages. | ||
| 650 | 0 | _aComputer networks. | |
| 650 | 0 | _aData transmission systems. | |
| 001 | 0000033112 | ||
| 003 | 0000 | ||
| 942 | _cBK | ||
| 999 |
_c14977 _d14977 |
||