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| 040 |
_aDBITLRC _bEnglish _cDBITLRC |
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| 082 |
_222 _a004.603 _bSHE/MCG |
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| 100 |
_96297 _aSheldon, Tom |
||
| 245 |
_aMcGrawr-Hill Encyclopedia Of & Telecommunications _cTom Sheldon |
||
| 260 |
_aNew Delhi : _bTata McGraw-Hill Publishing Comjpany Limited, _cc2001. |
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| 300 |
_axxxviii, 1447 p.: _bill.; |
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| 942 |
_2ddc _cREFERENCE |
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_c5323 _d5323 |
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