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_c71364 _d71364 |
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| 008 | 210628b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788170264200 | ||
| 041 | _aENGLISH | ||
| 082 |
_a621.382 75 _bSI |
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| 100 |
_aRUPENDER SINGH _eAU |
||
| 100 |
_aANURAG VIJAY AGRAWAL _eAU |
||
| 245 | _aTEXTBOOK OF OPTICAL FIBER COMMUNICATION | ||
| 250 | _a1 | ||
| 260 |
_bHERITAGE PUBLISHERS _c2019 _aNEW DELHI |
||
| 300 | _a228 | ||
| 650 | _aOPTICAL FIBER COMMUNICATION | ||
| 942 | _cBK | ||