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|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a621.381 DAS | ||
| 100 |
_aDas, J Mullick, S.K and Chatterjee, P.K _91915 |
||
| 245 | 0 | _aPrinciples of digital communications | |
| 260 |
_aNew age international _bNew Delhi _c1998 |
||
| 300 | _b0 | ||
| 650 | _aCOMMUNICATION SYSTEM | ||
| 999 |
_c167790 _d167790 |
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