| 000 | 00363nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a0070280401 | ||
| 082 | _a621.38195404 H474 | ||
| 100 | _aHELDMAN,R.K | ||
| 245 | 0 | _aINFORMATION TELECOMMUNICATIONS NETWORKS PRODUCTS,AND SERIES | |
| 260 |
_aNEW YORK _bMcGraw-Hill _c1994 |
||
| 300 | _a24X16 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c25568 _d25568 |
||