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003 OSt
005 20220928145024.0
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024 _a78317
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aD65,5:4, N0
100 _aCheo Peter K
_9511285
245 0 _cCheo Peter K
_aFiber optics and optoelectronics.
250 _a2
260 _c1990
942 _hD65,5:4, N0
_cTEXL
_2CC
999 _c831535
_d831535