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| 008 | 180625t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788131705636 | ||
| 037 | _c713.00 | ||
| 100 |
_aStallings,William _92834 |
||
| 245 | _aISDN and broadband ISDN with frame relay and ATm | ||
| 250 | _a4th.ed | ||
| 260 |
_aNew Delhi _bPearson _c1999. |
||
| 300 | _a552 p. | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c12344 _d12344 |
||