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082 _a537.622 W664
100 _aWILLARDSON,R.K
245 0 _aSEMICONDUCTORS AND SEMIMETALS
260 _aNEW YORK
_bACADEMIC
_c1983
300 _a22X15
942 _cBK
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999 _c19583
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