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| 008 | 201006s9999 xx 000 0 und d | ||
| 100 | _aVISWANATHAN,THIAGARAJANA | ||
| 245 | 0 | _aTELECOMMUNICATION SWITCHING SYSTEM AND NETWORKS | |
| 250 | _a2 | ||
| 260 |
_bPHI, NEW DELHI _c2015 |
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| 300 | _a620 | ||
| 650 | _aELECTRONICS AND COMMUNICATION ENGG. | ||
| 650 | _aTELECOMMUNICATION AND NETWORKS | ||
| 942 | _cBK | ||
| 999 |
_c2470 _d2470 |
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